Question: Does the kid factor make a difference? If you are talking photography, the answer may be yes! Ages of children in household, yearsUnder 2None under

Does thekid factormake a difference? If you are talking photography, the answer may be yes!Ages of children in household, yearsUnder 2None under 21Percent of U.S. households that buy film70%35%Let us say you are a market research person who interviews a random sample of12households.

(a) Suppose you interview12households with children under the age of 2 years. Letrrepresent the number of such households that buy film. Make a histogram showing the probability distribution ofrforr= 0throughr=12.

Find the mean and standard deviation of this probability distribution. (Round your answers to two decimal places.)=households=households

(b) Suppose that the12households are chosen to have no children under 21 years old. Letrrepresent the number of such households that buy film. Make a histogram showing the probability distribution ofrforr= 0throughr=12.

Find the mean and standard deviation of this probability distribution. (Round your answers to two decimal places.)=households=households

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Based on the following Case study on LEGO Answer the following 4 questions. 1. What are LEGO's values and corporate identity? (/3) How did these develop over time (prior to LEGO Media Int'l)? 2. How...

Does the kid factor make a difference? If you are talking photography, the answer may be yes! The following table is based on information from American Demographics. Let us say you are a market...

Marketing: Photography Does the kid factor make a difference? If you are talking photography, the answer may be yes! The following table is based on information from American Demographics (Vol. 19,...

Summary Create a functional Spring Boot system connected to H2 through JPA, then tool it up with an Entity Relationship! Today, we'll look at Kids who have Pets. Note: mostly explicit step-by-step...

The figure below shows a 4x4 maze for kids to explore. "X" indicates that there is no path to the location, "0" indicates that there is a path to the location, "Entry" indicates the location of the...

Not 8 pages sorry . 10:24 4. Task1 Guidance Notes v International Strategic Management Assignment Things to Note When Completing Task 1 The Assignment 1 brieng slides are intended only as an...

Old MathJax webview make project report on all question is full CVP Analysis and Decision Making Sale Decision (a) Manufactured "XY 200" (for 6,000 hrs) (b) Manufactured "XY 100" (for 1,500 hrs)...

SFAS Guidelines Start with your EFAS and IFAS assignments. o Make all corrections to these assignments. The SFAS matrix is to contain the ten most strategic factors from your EFAS and IFAS. You need...

QUESTION Terry has retired to Matakana and owns a 10-acre lifestyle block on which he has developed an extensive citrus fruit orchard and an organic vegetable garden. Since 2013 he has often had...

Landon Corporation wants to develop a single default overhead rate. The company's expected annual fixed overhead cost is $340,000, and its variable overhead cost per machine hour is $2. The company's...

If one year ago the spot price of euro in terms of the $ was $1.1562/. Do you think the euro has appreciated or depreciated against the dollar over the last year (explain answer without any...

34. Which of the following scenarios is an example of a density-dependent limiting factor? A. A forest fire destroys much of the habitat in the Boreal forest of Northern Alberta. B. The spread of...

Julian Birkinshaw, James Manktelow, Vittorio DAmato, Elena Tosca, and Francesca Macchi In recent years, one of the most profound transformations in the workplace has been the increase in age...