Answered step by step
Verified Expert Solution
Link Copied!

Question

00
1 Approved Answer

Mold To make the blue speckled and sharp-tasting blue cheeses, the mold Penicillium roqueforti is encouraged Diameter to grow in milk curds. Penicillium roqueforti colonies

image text in transcribed
image text in transcribed
Mold To make the blue speckled and sharp-tasting blue cheeses, the mold Penicillium roqueforti is encouraged Diameter to grow in milk curds. Penicillium roqueforti colonies grow to an average diameter of 40 mm on Czapek yeast autolysate agar. However, the penicillium colonies are projected to develop larger when grown on 38.6 malt extract agar. To confirm this, a researcher randomly picked 16 Penicillium roqueforti colonies 39.0 cultivated on malt extract agar petri plates. Their sizes (in millimeters) are as follows: 35.2 38.6 39.0 35.2 34.1 32.9 42.4 37.5 52.6 34.1 45.9 60.0 29.1 47.7 61.7 41.7 43.5 50.2 32.9 2. Do the results suggest that the diameter of the Penicillium roqueforti colonies produced on petri dishes filled with malt extract agar follows the normal distribution at a =1% using the Wilk- 42.4 Shapiro Test using R software output shown below? Complete the following actions: 37.5 Shapiro-Wilk normality test 52.6 Data: Diameter 45.9 W= 0. 95617, p-value = 0.5932 Ho: 60.0 Ha: 29.1 Decision Rule: 47.7 p-value: Decision: 61.7 Conclusion: 41.7 3. Calculate the true mean diameter of the Penicillium roqueforti colonies produced in malt extract 43.5 agar-filled petri dishes. 50.2 4. Interpret the 90% confidence interval for the true mean diameter of Penicillium roqueforti colonies grown on malt extract agar-filled petri plates based on the R software output shown below. 90 percent confidence interval: 39. 15228 47. 36022

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

Calculus Graphical, Numerical, Algebraic

Authors: Ross L. Finney, Franklin D. Demana, Bert K. Waits, Daniel Kennedy

3rd Edition

0132014084, 978-0132014083

Students also viewed these Mathematics questions

Question

What are the role of supervisors ?

Answered: 1 week ago