(Answered) 1 dominos pizza is willing is willing to pay kes 250

Statistics

1. Domino's pizza is willing is willing to pay Kes 250 in airtime to each person interviewed about his or likes and dislikes of types of pizza crust. Of the people interviewed, 220 liked a thin crust, 270 like a thick crust, 70 liked both and 50 did not like pizza at all. What was the total cost of this survey

2. Concerning the first 41 presidents of the United States we know the following facts: Eight held cabinet posts, 14 served as vice presidents, 15 served in the U.S. Senate, 2 served in cabinet posts and as Vice President, 4 served in cabinet posts and in the U.S. Senate, 6 served in the U.S. Senate and as Vice President, and 1 served in all three positions. How many presidents served in:

a. None of these 3 positions

b. Only in the U.S. Senate

c. At least one of the three positions

d. Exactly two positions

View complete question

Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M93122059
Price:- $10

Verified Expert

Priced at $20 Now at $10, Verified Solution

Have any Question?Write your Review or question?

Related Questions in Statistics and Probability

You are looking at two investment options option a and

You are looking at two investment options, Option A and Option B. Following are their populations of returns for the last five years: Option A Option B Year 1 15% 8% Year 2 22% 12% Year 3 8% 10% Year 4 2% 7% Year 5 13% 9 ...

Lt x be a normally distributed random variable with mu

Let X be a normally distributed random variable with μ = 100 and σ = 10. Find the probability that X is between 80 and 105. (Round your answer to the nearest whole number percent and include the percent symbol.)

If you are constructing a confidence interval for a

If you are constructing a confidence interval for a population mean, for the same confidence level, the width of the confidence interval will __________ as the sample size increases. Decrease Increase Stay the same Depen ...

Research scenarionbspchildren who experience chronic pain

Research Scenario: Children who experience chronic pain as a result of medical procedures are the focus of a psychiatrist's study. Specifically, the psychiatrist wants to measure whether a new program helps decrease fee ...

What is the fraction defective if material hardness is

What is the fraction defective if material hardness is normally distributed with a mean of 42 and a standard deviation of 1 and the specification limits for hardness are from 35 to 45? What value for the process mean wil ...

The mean throwing distance of a football for a luis a high

The mean throwing distance of a football for a Luis, a high school freshman quarterback, is 50 yards, with a standard deviation of three yards. The team coach tells Luis to adjust his grip to get more distance. The coach ...

1 table 1016 contains the value of the house and the amount

1 Table #10.1.6 contains the value of the house and the amount of rental income in a year that the house brings in ("Capital and rental," 2013). Create a scatter plot and find a regression equation between house value an ...

On a correlation matrix you will usually see two values per

On a correlation matrix, you will usually see two values per comparison. The top value for a correlation measurement will be the Pearson correlation, right under that you will see a p-value. I understand when you have a ...

What is correct alternative hypothesis for the claim that

What is correct alternative hypothesis for the claim that the average professional basketball player is at least 6' 9" tall. And Answer "True" if the statement is always true. If the statement is not always true, replace ...

A fish tank in a pet store has 23 fish in it 11 are orange

A fish tank in a pet store has 23 fish in it. 11 are orange and 12 are white. Determine the probability that if we select 4 fish from the tank, at least 2 will be white.

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Statistics and Probability Expert