Usetutoringspotscode to get 8% OFF on your first order!

  • time icon24/7 online - support@tutoringspots.com
  • phone icon1-316-444-1378 or 44-141-628-6690
  • login iconLogin

Use technology to find the P-value?, statistics assignment 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​%.C. 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​%.D. 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%.

You can leave a response, or trackback from your own site.

Leave a Reply

Powered by WordPress | Designed by: Premium WordPress Themes | Thanks to Themes Gallery, Bromoney and Wordpress Themes