User Account

All Pages

What is the average number of programs

Assignment Help Basic Statistics
Reference no: EM132155850

Ella Educationer is Edith's sister. She is also interested in studying children's programming, but she is interested in the quality of the show rather than the commercials.  Ella watches programs and then rates them as either Good or Bad.  She believes that this now is a binomial experiment, with a constant probability across every new program viewed.  This will then become a binomial distribution.  Suppose Ella is going to watch 10 programs and the probability that a show will be rated as good is 0.35.  Ella will count the number of programs that will be rated as good.  Use this information answer questions a - g.

a. If this is a binomial, what is:

n=

p=

q=

b. What is the average number of programs, µ, that will rated as good?

c. What is the variance, σ2, and standard deviation,σ,of this binomial distribution?

d. What is the probability that less than 7 shows will be rated as good P(X < 7)?

e. What is the probability that none of the shows will be rated as good P(X =  0)?

f. What is the probability that at least 2 shows will be rated as good?

Reference no: EM132155850

Questions Cloud

Selecting a sample for experiment : A researcher is randomly selecting a sample for his experiment from a group of 30 high school students, 20 college students, and 10 graduate students.
Find the prime factorization of a number : Write a function that takes as a parameter a positive integer and returns a list (array) of the prime factors of the given integer.
Determining the expected value of gain : What's the expected value of your gain? What's the expected value if you buy two tickets?
How many commercials : The frequency count of programs with the number of commercials is found below:
What is the average number of programs : What is the average number of programs, µ, that will rated as good?
Elisa reported the presence of hiv antibody : ELISA reported the presence of HIV antibody. What is the probability that the selected person actually carries the HIV antibody?
What is the probability that in exactly two of the four : a. What is the probability that in exactly two of the four families the husband will exert the primary influence in choosing the make of a car?
Introduction to statistics : Please review the following questions and provide a detailed answer for each one. They are from Introduction to statistics. Thanks!
Is the coffee? industry claim supported by this? sample : Assume the standard deviation of daily coffee consumption per day is 0.5 cups. Using a=0.01?, complete parts a and b below.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Describe the w s for given data

Describe the W s for these data: Who, What, Where, Why, When, How.- Name the variables and classify each as categorical or quantitative.

  A survey is planned to determine the mean annual family

a survey is planned to determine the mean annual family medical expenses of employees of a large company. the

  Comment on control of short-term process variation

A cutting operation. A machine tool in your plant is cutting an outside diameter. A sample of 4 pieces is taken near the end of each hour of production. Table 27.7

  Interpretation of correlation coefficient

Recent medical research demonstrated there is a strong (r=.60) correlation between the excessive weight and incidences of breast cancer. How can we interpret this statement?

  Create a hypothetical one hundred thousand table

a rare disease occurs in about 1 out of 1000 people who are similar to you. a test for the disease has sensitivity of

  What is the value of the population mean a-2 what is the

the owner of brittens egg farm wants to estimate the mean number of eggs laid per chicken. a sample of 20 chickens

  Compute a confidence interval for the daily fuel consumption

The data on the daily consumption of fuel by a delivery truck, in gallons, recorded during 25 randomly selected working days, are as follows:- Compute a 90% confidence interval for the daily fuel consumption.

  What the relative risk that bag of tortilla chips produced

What is the relative risk that a bag of tortilla chips produced at Plan A had more chips than the Labeled quantity as compared to Plant B

  What is the estimate of the population mean

If you randomly sample a single observation and get 32, what is the estimate of the population mean, µ? Can you get an estimate of the squared standard error?

  Develop a linear trend line model for the freshman

Develop a linear trend line model for the freshman applications data at State University in problem 1.

  How many milliliters should the patient

If 1 millimeter equals 100 insulin units, how many milliliters should the patient have been given if she had been prescribed 36 units? show your work

  What is the estimated value of the store

You estimate that, over the long-term, cash flows will grow at 5% per year because of inflation expectations. Based on this information

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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