Use technology to find the​ P-value, math homework help

/in /by

Use technology to find the​ P-value, math homework help

In a​ survey, 39% of the respondents stated that they talk to their pets on the answering machine or telephone. A veterinarian believed this result to be too​ high, so she randomly selected 150 pet owners and discovered that 48
of them spoke to their pet on the answering machine or telephone. Does the veterinarian have a right to be​ skeptical? Use the α = 0.01 level of significance.

​H0: p = 0.39 versus H1: p < 0.39

B) Use technology to find the​ P-value.

​P-value = ____​(Round to three decimal places as​ needed.)

C) Does the veterinarian have a right to be​ skeptical?

A) There is not sufficient evidence to conclude that the population proportion of pet owners who talk to their pets on the answering machine or telephone is less than 39%.

B) There is sufficient evidence to conclude that the population proportion of pet owners who talk to their pets on the answering machine or telephone is less than 39​%.

There is not sufficient evidence to conclude that the population proportion of pet owners who talk to their pets on the answering machine or telephone is 39​%.

There is sufficient evidence to conclude that the population proportion of pet owners who talk to their pets on the answering machine or telephone is 39%.