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A City Claims That 75% of All Low Income Housing

Question 27

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A city claims that 75% of all low income housing is 1500 sq.ft.The tenants believe the proportion of housing this size is smaller than the claim,and hire an independent firm to test a random sample size of 120 and found 1500 sq.ft.housing at 66%.Test an appropriate hypothesis and state your conclusion.Be sure the appropriate assumptions and conditions are satisfied before you proceed.


A)
A city claims that 75% of all low income housing is 1500 sq.ft.The tenants believe the proportion of housing this size is smaller than the claim,and hire an independent firm to test a random sample size of 120 and found 1500 sq.ft.housing at 66%.Test an appropriate hypothesis and state your conclusion.Be sure the appropriate assumptions and conditions are satisfied before you proceed. A) : p = 0.75; : p ≠ 0.75;z = -2.32;P-value = 0.0204.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% B) : p = 0.75; : p < 0.075 z = 2.28;P-value = 0.0113.This data shows weak evidence that the proportion of 1500 sq.ft.housing is less than 75% C) : p = 0.75; : p > 0.75;z = -2.32;P-value = 0.9898.This data shows no evidence that the proportion of 1500 sq.ft.housing is less than 75% D) : p = 0.75; : p > 0.75;z = 2.32;P-value = 0.9898.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% E) : p = 0.75; : p < 0.75;z = -2.28;P-value = 0.0113.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75%
: p = 0.75;
A city claims that 75% of all low income housing is 1500 sq.ft.The tenants believe the proportion of housing this size is smaller than the claim,and hire an independent firm to test a random sample size of 120 and found 1500 sq.ft.housing at 66%.Test an appropriate hypothesis and state your conclusion.Be sure the appropriate assumptions and conditions are satisfied before you proceed. A) : p = 0.75; : p ≠ 0.75;z = -2.32;P-value = 0.0204.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% B) : p = 0.75; : p < 0.075 z = 2.28;P-value = 0.0113.This data shows weak evidence that the proportion of 1500 sq.ft.housing is less than 75% C) : p = 0.75; : p > 0.75;z = -2.32;P-value = 0.9898.This data shows no evidence that the proportion of 1500 sq.ft.housing is less than 75% D) : p = 0.75; : p > 0.75;z = 2.32;P-value = 0.9898.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% E) : p = 0.75; : p < 0.75;z = -2.28;P-value = 0.0113.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75%
: p ≠ 0.75;z = -2.32;P-value = 0.0204.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75%
B)
A city claims that 75% of all low income housing is 1500 sq.ft.The tenants believe the proportion of housing this size is smaller than the claim,and hire an independent firm to test a random sample size of 120 and found 1500 sq.ft.housing at 66%.Test an appropriate hypothesis and state your conclusion.Be sure the appropriate assumptions and conditions are satisfied before you proceed. A) : p = 0.75; : p ≠ 0.75;z = -2.32;P-value = 0.0204.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% B) : p = 0.75; : p < 0.075 z = 2.28;P-value = 0.0113.This data shows weak evidence that the proportion of 1500 sq.ft.housing is less than 75% C) : p = 0.75; : p > 0.75;z = -2.32;P-value = 0.9898.This data shows no evidence that the proportion of 1500 sq.ft.housing is less than 75% D) : p = 0.75; : p > 0.75;z = 2.32;P-value = 0.9898.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% E) : p = 0.75; : p < 0.75;z = -2.28;P-value = 0.0113.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75%
: p = 0.75;
A city claims that 75% of all low income housing is 1500 sq.ft.The tenants believe the proportion of housing this size is smaller than the claim,and hire an independent firm to test a random sample size of 120 and found 1500 sq.ft.housing at 66%.Test an appropriate hypothesis and state your conclusion.Be sure the appropriate assumptions and conditions are satisfied before you proceed. A) : p = 0.75; : p ≠ 0.75;z = -2.32;P-value = 0.0204.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% B) : p = 0.75; : p < 0.075 z = 2.28;P-value = 0.0113.This data shows weak evidence that the proportion of 1500 sq.ft.housing is less than 75% C) : p = 0.75; : p > 0.75;z = -2.32;P-value = 0.9898.This data shows no evidence that the proportion of 1500 sq.ft.housing is less than 75% D) : p = 0.75; : p > 0.75;z = 2.32;P-value = 0.9898.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% E) : p = 0.75; : p < 0.75;z = -2.28;P-value = 0.0113.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75%
: p < 0.075 z = 2.28;P-value = 0.0113.This data shows weak evidence that the proportion of 1500 sq.ft.housing is less than 75%
C)
A city claims that 75% of all low income housing is 1500 sq.ft.The tenants believe the proportion of housing this size is smaller than the claim,and hire an independent firm to test a random sample size of 120 and found 1500 sq.ft.housing at 66%.Test an appropriate hypothesis and state your conclusion.Be sure the appropriate assumptions and conditions are satisfied before you proceed. A) : p = 0.75; : p ≠ 0.75;z = -2.32;P-value = 0.0204.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% B) : p = 0.75; : p < 0.075 z = 2.28;P-value = 0.0113.This data shows weak evidence that the proportion of 1500 sq.ft.housing is less than 75% C) : p = 0.75; : p > 0.75;z = -2.32;P-value = 0.9898.This data shows no evidence that the proportion of 1500 sq.ft.housing is less than 75% D) : p = 0.75; : p > 0.75;z = 2.32;P-value = 0.9898.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% E) : p = 0.75; : p < 0.75;z = -2.28;P-value = 0.0113.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75%
: p = 0.75;
A city claims that 75% of all low income housing is 1500 sq.ft.The tenants believe the proportion of housing this size is smaller than the claim,and hire an independent firm to test a random sample size of 120 and found 1500 sq.ft.housing at 66%.Test an appropriate hypothesis and state your conclusion.Be sure the appropriate assumptions and conditions are satisfied before you proceed. A) : p = 0.75; : p ≠ 0.75;z = -2.32;P-value = 0.0204.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% B) : p = 0.75; : p < 0.075 z = 2.28;P-value = 0.0113.This data shows weak evidence that the proportion of 1500 sq.ft.housing is less than 75% C) : p = 0.75; : p > 0.75;z = -2.32;P-value = 0.9898.This data shows no evidence that the proportion of 1500 sq.ft.housing is less than 75% D) : p = 0.75; : p > 0.75;z = 2.32;P-value = 0.9898.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% E) : p = 0.75; : p < 0.75;z = -2.28;P-value = 0.0113.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75%
: p > 0.75;z = -2.32;P-value = 0.9898.This data shows no evidence that the proportion of 1500 sq.ft.housing is less than 75%
D)
A city claims that 75% of all low income housing is 1500 sq.ft.The tenants believe the proportion of housing this size is smaller than the claim,and hire an independent firm to test a random sample size of 120 and found 1500 sq.ft.housing at 66%.Test an appropriate hypothesis and state your conclusion.Be sure the appropriate assumptions and conditions are satisfied before you proceed. A) : p = 0.75; : p ≠ 0.75;z = -2.32;P-value = 0.0204.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% B) : p = 0.75; : p < 0.075 z = 2.28;P-value = 0.0113.This data shows weak evidence that the proportion of 1500 sq.ft.housing is less than 75% C) : p = 0.75; : p > 0.75;z = -2.32;P-value = 0.9898.This data shows no evidence that the proportion of 1500 sq.ft.housing is less than 75% D) : p = 0.75; : p > 0.75;z = 2.32;P-value = 0.9898.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% E) : p = 0.75; : p < 0.75;z = -2.28;P-value = 0.0113.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75%
: p = 0.75;
A city claims that 75% of all low income housing is 1500 sq.ft.The tenants believe the proportion of housing this size is smaller than the claim,and hire an independent firm to test a random sample size of 120 and found 1500 sq.ft.housing at 66%.Test an appropriate hypothesis and state your conclusion.Be sure the appropriate assumptions and conditions are satisfied before you proceed. A) : p = 0.75; : p ≠ 0.75;z = -2.32;P-value = 0.0204.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% B) : p = 0.75; : p < 0.075 z = 2.28;P-value = 0.0113.This data shows weak evidence that the proportion of 1500 sq.ft.housing is less than 75% C) : p = 0.75; : p > 0.75;z = -2.32;P-value = 0.9898.This data shows no evidence that the proportion of 1500 sq.ft.housing is less than 75% D) : p = 0.75; : p > 0.75;z = 2.32;P-value = 0.9898.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% E) : p = 0.75; : p < 0.75;z = -2.28;P-value = 0.0113.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75%
: p > 0.75;z = 2.32;P-value = 0.9898.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75%
E)
A city claims that 75% of all low income housing is 1500 sq.ft.The tenants believe the proportion of housing this size is smaller than the claim,and hire an independent firm to test a random sample size of 120 and found 1500 sq.ft.housing at 66%.Test an appropriate hypothesis and state your conclusion.Be sure the appropriate assumptions and conditions are satisfied before you proceed. A) : p = 0.75; : p ≠ 0.75;z = -2.32;P-value = 0.0204.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% B) : p = 0.75; : p < 0.075 z = 2.28;P-value = 0.0113.This data shows weak evidence that the proportion of 1500 sq.ft.housing is less than 75% C) : p = 0.75; : p > 0.75;z = -2.32;P-value = 0.9898.This data shows no evidence that the proportion of 1500 sq.ft.housing is less than 75% D) : p = 0.75; : p > 0.75;z = 2.32;P-value = 0.9898.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% E) : p = 0.75; : p < 0.75;z = -2.28;P-value = 0.0113.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75%
: p = 0.75;
A city claims that 75% of all low income housing is 1500 sq.ft.The tenants believe the proportion of housing this size is smaller than the claim,and hire an independent firm to test a random sample size of 120 and found 1500 sq.ft.housing at 66%.Test an appropriate hypothesis and state your conclusion.Be sure the appropriate assumptions and conditions are satisfied before you proceed. A) : p = 0.75; : p ≠ 0.75;z = -2.32;P-value = 0.0204.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% B) : p = 0.75; : p < 0.075 z = 2.28;P-value = 0.0113.This data shows weak evidence that the proportion of 1500 sq.ft.housing is less than 75% C) : p = 0.75; : p > 0.75;z = -2.32;P-value = 0.9898.This data shows no evidence that the proportion of 1500 sq.ft.housing is less than 75% D) : p = 0.75; : p > 0.75;z = 2.32;P-value = 0.9898.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75% E) : p = 0.75; : p < 0.75;z = -2.28;P-value = 0.0113.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75%
: p < 0.75;z = -2.28;P-value = 0.0113.This data shows strong evidence that the proportion of 1500 sq.ft.housing is less than 75%

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