Answered step by step
Verified Expert Solution
Link Copied!

Question

...
1 Approved Answer

Please show me how you got your answer please, it will be greatly appreciated. Question 36 Derek, the owner of a plant nursery, was interested

Please show me how you got your answer please, it will be greatly appreciated.

Question 36

Derek, the owner of a plant nursery, was interested in comparing the growth of two new crossbreeds of oak trees by measuring the above-ground heights.He plants 25 trees of type A. The mean and standard deviation of their heights after 12 months was 45 inches and 7 inches, respectively. Derek also planted 30 trees of type B. The mean and standard deviation of their heights after 12 months was 51 inches and 6.8 inches, respectively.

Run a hypothesis test that determines whether the two types of plants have different heights on average.

Which is the correct p-value for this test?

0.9993

0.0433

0.0007

0.0000

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access with AI-Powered Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Mathematical Applications for the Management Life and Social Sciences

Authors: Ronald J. Harshbarger, James J. Reynolds

11th edition

978-1305108042

Students also viewed these Mathematics questions