Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

The mean incubation time for a type of fertilized egg kept at a certain temperature is 24 days. Suppose that the incubation times are approximately

image text in transcribed
The mean incubation time for a type of fertilized egg kept at a certain temperature is 24 days. Suppose that the incubation times are approximately normally distributed with a standard deviation of 2 days. Complete parts (a) through (e) below. (a) Draw a normal model that describes egg incubation times of these fertilized eggs. Choose the correct graph below. O Click here to view graph b. O Click here to view graph a. O Click here to view graph d. O Click here to view graph c. (b) Find and interpret the probability that a randomly selected fertilized egg hatches in less than 20 days. The probability that a randomly selected fertilized egg hatches in less than 20 days is (Round to four decimal places as needed.) Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice. (Round to the nearest integer as needed.) O A. If 100 fertilized eggs were randomly selected, exactly would be expected to hatch on day 20. O B. In every group of 100 fertilized eggs, eggs would be expected to hatch in less than 20 days. O C. If 100 fertilized eggs were randomly selected, of them would be expected to hatch in less than 20 days. (c) Find and interpret the probability that a randomly selected fertilized egg takes over 28 days to hatch. The probability that a randomly selected fertilized egg takes over 28 days to hatch is (Round to four decimal places as needed.) Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice. (Round to the nearest integer as needed.)

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

Probability And Statistics For Engineering And The Sciences

Authors: Jay L. Devore

9th Edition

1305251806, 978-1305251809

Students also viewed these Mathematics questions