Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

The next two problems utilize the information in the following paragraph. Suppose there are two types of Penn State Sports fans: Rabid (R), and Casual

image text in transcribed
image text in transcribed
The next two problems utilize the information in the following paragraph. Suppose there are two types of Penn State Sports fans: Rabid (R), and Casual (C). These fans ne (H). Suppose 20% of Penn State fans are both either view a big game in Person (P) or at Home (H). Casual and watch the games at Home. If a fan watches at Home, the probability that he/she is Casual is 90%. Finally, suppose 25% of fans are Rabid. 13. Then, what is the probability of a fan watching the game at Home? a. . 162 b. .172 C . .222 d. .472 .652 14. If a fan views the game in person, what is the probability that he/she is Rabid? a. .140 b. .175 C . .201 d. .265 e. .295 15. Suppose that amongst all high schoolers, the number of text messages sent per month follows a normal distribution with mean 250 and standard deviation of 80. The probability that a randomly chosen high schooler will be between 170 and 290 is approximately: a. 1533 b . .567 C. .579 d. e. .634 16. You are interested in estimating the average amount of turkey consumed by Americans in a year. In a random sample of 25 individuals, you find the average to be 12.0248 lbs, with a sample variance of 9. What is the p-value for a two-tailed hypothesis test where the null is that the true population value is 1 1lbs. a. .01 b. .02 C. .05 . .10 e . .20

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_2

Step: 3

blur-text-image_3

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

Encyclopedia Of Distances

Authors: Michel Marie Deza, Elena Deza

3rd Edition

3662443422, 9783662443422

More Books

Students also viewed these Mathematics questions

Question

Identify and briefly describe the three main channels of savings.

Answered: 1 week ago