It is commonly believed that the mean body temperature of a healthy adult is 98.6∘F. You are not entirely convinced. You believe that it is not 98.6∘F. You collected data using 43 healthy people and found that they had a mean body temperature of 98.21∘F with a standard deviation of
1.1∘F. Use a 0.05 significance level to test the claim that the mean body temperature of a healthy adult is not 98.6∘F.
Identify the null and alternative hypotheses?
H0 : μ =98.6
H1 : ___ ___

Identify the appropriate significance level.

d) Calculate your test statistic. Write the result below, and be sure to round your final answer to two decimal places.

e) Calculate your p-value. Write the result below, and be sure to round your final answer to four decimal places.

It is commonly believed that the mean body temperature of a healthy adult is

98.6

∘

F

98.6

∘

F. You are not entirely convinced. You believe that it is not

98.6

∘

F

98.6

∘

F. You collected data using 35 healthy people and found that they had a mean body temperature of

98.22

∘

F

98.22

∘

F with a standard deviaiton of

1.06

∘

F

1.06

∘

F. Use a 0.05 significance level to test the claim that the mean body temperature of a healthy adult is not

98.6

∘

F

98.6

∘

F.

Step-by-step explanation:

answer: the resulting cross section is a rectangle. solution: a plane parallel to the base of a triangular prism will intersect a cross section that is the same shape as its bases. so the cross section is a triangle.

step-by-step explanation:

- (2, -7)

- lines r and s and lines t and u must be parallel