Explanation to conditional probability

Assignment Help Basic Statistics
Reference no: EM1399116

Given that men and women who are married to each other watch a TV in the following proportions:

Watch show: Male = 0.600 Female = 0.550

And that the probability a man watches the show if the woman is watching it is: 65%

a) Find the probability that a man and woman are watching the schow at the same time. (This question confused me because it sounds like the statement I just wrote before this one)

b) Find the probability that a woman is watching the show given that a man is watching the show:

c) Find the probability that either a man or woman is watching the show:

The professor gave the answers, I was just unclear on how to get to them:

a) 0.36

b) 60%

c) 79%

Reference no: EM1399116

Questions Cloud

Calculations of conditional probability : What is the conditional probability of a manager in the Division of Community Services reporting workplace sexual harassment?
Mean of the sample of a sampling distribution : Egyptians watch an average of 2.5 hours of television per person per day. If the standard deviation for the number of hours of television watched per day is 1.6 and a random sample of 225 Egyptians is selected, the mean of this sample belongs to a..
Illustrate what are the relative advantages and disadvantage : Illustrate what are the relative advantages and disadvantages of a industry being committed to achieving efficiency through a program like Six Sigma verses encouraging and reinforcing creativity and innovation?
Determine the probability of particle : Compute the atomic mass of 109Ag if natural abundance of 107Ag is 51.87% & atomic mass =106.905 amu and determine the probability of particle would be located in the range
Explanation to conditional probability : Find the probability that a man and woman are watching the schow at the same time. (This question confused me because it sounds like the statement I just wrote before this one)
Explain whether it is more reasonable to expect workers : Explain whether it is more reasonable to expect workers, especially in a capitalist society, to be more devoted to their jobs, more concerned with quality and customer service, than Sheehy's co-workers were.
Explain product market growth strategies rim of blackberry : Explain product market growth strategies RIM has pursued with BlackBerry. What adjustments has firm made in its marketing mix as strategy changed?
Problem related to percent of the sample means : What percent of the sample means will be greater than 135 but less than 148 seconds? (Round your answer to 2 decimal places.)
Find out the equilibrium constant for the reaction : Determine the volume of 6.44*10^-2 M adenosine triphosphate (ATP) that is having 1.68 mol of adenosine triphosphate express your answers in (mL)?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Their total cholesterol levels before also after the diet

Utilizing the 5% level of significance as there was a significant change in cholesterol level. Their total cholesterol levels before also after the diet.

  What is the mean and standard deviation

What is the mean and standard deviation of the number preferring the incumbent and what is the probability that more than 68% will favor the incumbent?

  Drawing sample size from normal distribution

If the population mean is estimated within two days, how many salespeople should be sampled?

  Description of stat problem

You want to estimate today's mean temperature, so you make a series of measurements (taken as a sample) throughout the day. The mean of these measurements is 63 degrees Fahrenheit, and their standard deviation is 3.4 degrees Fahrenheit.

  Determining the probability using poisson distribution

Number of rescue calls received by rescue squad in city follows a Poisson distribution with mu = 2.83 per day. Squad can handle at most four calls a day. Determine the probability that squad will be able to handle all calls on a particular day?

  Computing value of coefficient in objective function

What is Excel formula in B9 giving first value of coefficient in the objective function?

  What is the probability that separates the bottom

What is the probability that separates the bottom 25 percent from the rest of the distribution.

  Process and the number of defectives

Fifty samples of size 600 were drawn from a manufacturing process and the number of defectives in each sample was counted.

  Effect on forecast values using exponential smoothing

Choice of exponential smoothing constant w has little or no effect on forecast values using exponential smoothing.

  Xbar distribution of sample means

If random sample of size n = 16 are selected, can we say anything about the xbar distribution of sample means?

  One-way anova using linear contrasts

Compute an F-statistic for each linear construct and determine its significance.

  Description of correlation analysis

What is correlation analysis? How can correlation analysis be used in a business decision or examples specifically related to strategy formulation and implementation?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd