Use the given information below, find the p-value
a., test statistic z = -1.52

The p value can simply be located given the value of the z statistic by using a standard normal probabilities distribution table.

We are given that the z value of z = - 1.52. Since z is negative this means that we are to look for the proportion or p value located to the left of z. Based on the standard normal probabilities distribution table, this is equivalent to a p value of:

p value = 0.0643

This given p value indicates that 0.0643 or 6.43% of the population is located to the left of z.

p value = 0.0643

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.