In a study of recognition of the brand name Mrs. Fields cookies, out of the 50 adults in the study it was found that 35 recognized the brand name. Suppose 10 of the study participants are sampled. a.) State the distribution, the parameters and the support of the distribution. b.) Find the probability that none of the adults in the sample recognized the brand name. c.) find the probability that fewer than two adults did not recognize the brand name and the probability that exactly 8 adults in th
In a study of recognition of the brand name Mrs. Fields cookies, out of the 50 adults in the study it was found that 35 recognized the brand name. Suppose 10 of the study participants are sampled. a.) State the distribution, the parameters and the support of the distribution. b.) Find the probability that none of the adults in the sample recognized the brand name. c.) find the probability that fewer than two adults did not recognize the brand name and the probability that exactly 8 adults in th
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Question
14. In a study of recognition of the brand name Mrs. Fields cookies, out of the 50 adults in the study it was found that 35 recognized the brand name. Suppose 10 of the study participants are sampled.
a.) State the distribution, the parameters and the support of the distribution.
b.) Find the probability that none of the adults in the sample recognized the brand name.
c.) find the probability that fewer than two adults did not recognize the brand name and the probability that exactly 8 adults in the sample recognized the brand name.
Transcribed Image Text:**Question 14: Brand Recognition Study**
In a study of recognition of the brand name Mrs. Fields cookies, out of the 50 adults in the study, it was found that 35 recognized the brand name. Suppose 10 of the study participants are sampled.
a) State the distribution, the parameters, and the support of the distribution.
b) Find the probability that none of the adults in the sample recognized the brand name.
Expert Solution
Step 1: Write the given information.
From the given information,
out of 50 adults in the study, it was found that 35 recognized the brand name.
Suppose 10 of the study participants are sampled.
P ( brand name ) = 35/50=0.7
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