Question: You have collected data on a variable, and you want to determine if a normal distribution is a reasonable model for these data. The following table shows how many of the values fall within certain ranges of z values for these data.
![514_18.png](https://secure.tutorsglobe.com/CMSImages/514_18.png)
Perform a hypothesis test to determine if a normal distribution is an appropriate model for these data. Use a significance level of 5%.