Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

please do it in 10 minutes will upvote Question 5 (1 point) A manufacturer wants to increase the absorption capacity of a sponge. Based on

image text in transcribed

please do it in 10 minutes will upvote

Question 5 (1 point) A manufacturer wants to increase the absorption capacity of a sponge. Based on past data, the average sponge could absorb 103.5 ml. After the redesign, the absorption amounts of a sample of sponges were (in millilitres): 121.3, 109.2, 97.6, 103.5, 112.4, 115.3, 106.5, 112.4, 118.3, and 115.3. What is the decision rule at the 0.01 level of significance to test if the new design increased the absorption amount of the sponge? Reject null hypothesis if computed z is 1.96 or larger None of the above Do not reject null hypothesis if computed t is less than 2.821 Do not reject null hypothesis if computed t is less than 2.580 Reject null hypothesis if computed t is less than 2.764

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored 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

More Books

Students also viewed these Finance questions

Question

Example. Evaluate 5n+7 lim 7-00 3n-5

Answered: 1 week ago