Data Set 8-5Suppose you drew a random sample of 100 from a population and found $\bar { X }$ = 30.
-Look at Data Set 8-5. What is the probability that this sample (or one with a larger mean) was drawn from a population in which, $\mu$ = 29.75 if $\sigma$ = 4?
A) .0239
B) .4761
C) .2357
D) .2643

Question

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The Answer of Data Set 8-5Suppose you drew a random sample of 100 from a population and found $\bar { X }$ = 30.
-Look at Data Set 8-5. What is the probability that this sample (or one with a larger mean) was drawn from a population in which, $\mu$ = 29.75 if $\sigma$ = 4?
A) .0239
B) .4761
C) .2357
D) .2643

Data Set 8-5Suppose You Drew a Random Sample of 100 Xˉ\bar { X }Xˉ

Data Set 8-5Suppose You Drew a Random Sample of 100 $\bar { X }$