A recent study claims that business travelers spend an average of $41 per day on meals. A sample of 16 business travelers found that they had spent an average of $45 per day with a standard deviation of $3.65.
If $a = 0.05$ , what are the critical values?
A) $\pm 2.120$
B) $\pm 2.131$
C) $\pm 1.753$
D) $\pm 1.746$

Question

A recent study claims that business travelers spend an average of $41 per day on meals. A sample of 16 business travelers found that they had spent an average of $45 per day with a standard deviation of $3.65.
If $a = 0.05$ , what are the critical values? 
A) $\pm 2.120$
B) $\pm 2.131$
C) $\pm 1.753$
D) $\pm 1.746$

Quizplus · Accepted Answer

The Answer of A recent study claims that business travelers spend an average of $41 per day on meals. A sample of 16 business travelers found that they had spent an average of $45 per day with a standard deviation of $3.65.
If $a = 0.05$ , what are the critical values? 
A) $\pm 2.120$
B) $\pm 2.131$
C) $\pm 1.753$
D) $\pm 1.746$

A Recent Study Claims That Business Travelers Spend an Average a=0.05a = 0.05a=0.05

A Recent Study Claims That Business Travelers Spend an Average $a = 0.05$