Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

The accompanying table describes results from groups of 8 births from 8 different sets of parents. The random variable x represents the number of girls

The accompanying table describes results from groups of 8 births from 8 different sets of parents. The random variable x represents the number of girls among 8 children. Complete parts? (a) through? (d) below.

image text in transcribedimage text in transcribed
The accompanying table describes results from groups of 8 births from 8 different sets of parents. The random variable x represents the number of girls (d) below. i Probabilny Distribution for x X Click the icon to view the table. a. Find the probability of getting exactly 6 girls in 8 births. (Type an integer or a decimal. Do not round.) Number of Girls x P(x) b. Find the probability of getting 6 or more girls in 8 births. 0 0.002 0.031 (Type an integer or a decimal. Do not round.) 2 0.108 0.185 c. Which probability is relevant for determining whether 6 is a significantly hig QUIA WO 0.348 art (b)? 0.185 O A. The result from part a, since it is the exact probability being asked. 6 0.108 0.031 O B. The result from part b, since it is the probability of the given or more Co 0.002 Click to select your answer(s).The accompanying table describes results from groups of 8 births from 8 different sets of parents. The random variable x r (d) below. Click the icon to view the table. B. The result from part b, since it is the probability of the given or more extreme result. O.C. The result from part a, since it less than the probability of the given or more extreme result. O D. The result from part b, since it is the complement of the result of part a. d. Is 6 a significantly high number of girls in 8 births? Why or why not? Use 0.05 as the threshold for a significant event. O A. No, since the appropriate probability is greater than 0.05, it is not a significantly high number. O B. Yes, since the appropriate probability is less than 0.05, it is a significantly high number. O C. No, since the appropriate probability is less than 0.05, it is not a significantly high number. OD. Yes, since the appropriate probability is greater than 0.05, it is a significantly high number

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

Intermediate Algebra Functions & Authentic Applications

Authors: Jay Lehmann

5th Edition

0321923464, 9780321923462

More Books

Students also viewed these Mathematics questions

Question

2. Develop a good and lasting relationship

Answered: 1 week ago

Question

1. Avoid conflicts in the relationship

Answered: 1 week ago