Describe the sampling distribution of x

Assignment Help Basic Statistics

Reference no: EM131416974

A soft drink called Crash is so popular that vending machines allocate the top two selection buttons to it. Over the long run, of those who buy Crash, 60% push the top button and 40% push the lower button, and this behavior seems to be independent from one purchase to the next. Suppose that a sample of n = 10 people buy Crash at a vending machine one morning and X = the number who push the top button.

a. Is X a statistic? Explain.

b. Describe the sampling distribution of X.

Reference no: EM131416974

Questions Cloud

Create a new product that would appeal to your market : Choose the target market for your product, and describe your target market in detail. Create a new product that would appeal to your market

Kinds of soup and four different kinds of salad : A restaurant offers three different kinds of soup and four different kinds of salad. (a) If you are having either soup or salad, how many choices do you have?

Describe two techniques required to study ecosystems : Describe two techniques required to study ecosystems then provide an example of each technique. Suggest two advantages and disadvantages for each of your chosen techniques.

Knowledge of the fundamental concepts for modernis : BUSM3194 - Organisational Theory - knowledge of the fundamental concepts for Modernism and Critical Theory. Match the statements that reflect the respective ontology and epistemology of the given perspectives.

Describe the sampling distribution of x : A soft drink called Crash is so popular that vending machines allocate the top two selection buttons to it.- Is X a statistic? Explain.- Describe the sampling distribution of X.

Describe your product or service offering as it is currently : Offering. Describe your product or service offering as it is currently in terms of features and benefits, price and the total cost of ownership as discussed in the week's readings. Is it more product dominant or service dominant? What are the t..

Subgroups have trivial intersection : Verify that the two subgroups A x {eB} and {ea} x B are normal in A x B, and that the two subgroups have trivial intersection.

Prepare a detailed report for their guidance : Ms. Nilima and Ms. Sonia are very good friends. After completing their graduation in literature from a reputed college in Delhi University, they got a chance in modeling. This aroused their interest in the fashion industry. You are required to prepar..

What condition is required for the sample sizes : In situations for which the parameter of interest is the difference in population means for independent samples, is it necessary for the two samples sizes n1 and n2 to be equal in order for the sampling distribution of the sample statistic to be ap..

User Account

All Pages