i am lost on this one..anyone help please?
Hypothesis test results:
μ : mean of Variable
H0 : μ = 98.6
HA : μ ≠ 98.6
Std. Dev. not specified Variable
n
Sample Mean
Std. Err.
Z-Stat
P-value
130
98.24923
0.06430442
-5.4548235
<0.0001
- Write a decision rule using the critical z-value as the criteria as to whether or not you will reject the null hypothesis.
- Write a conclusion that states what the results of your hypothesis test have shown in terms of mean body temperature for adults