Question 997168
Ho: p=0.46
Ha: p NE 0.46
alpha=0.01
Test statistic is one sample proportion z=(phat-p)/sqrt{ {0.46)(0.54)/800}
Critical value z> |2.576|
z=0.025/0.0176
=1.418
This is a p-value of 0.078
Fail to reject Ho and insufficient evidence to support the claim that parents feel differently.