TV sets: According to the Nielsen Company, the mean number of TV sets in a U.S. household in 2013 was 2.24, Assume the standard deviation is 1.3. A sample of 90 households is drawn. Part: 0/5 Part 1 of 5 (a) What is the probability that the sample mean number of TV sets is greater than 2? Round your answer to at least four decimal places. The probability that the sample mean number of TV sets is greater than 2 is

Q: Please give me the answer again.

A:

Q: Can you make your answer clearer

A: 3940, 4060, 3220, 3080, 2920, 3870, 4060, 4030, 3790Arrange in ascending order2920, 3080, 3220,…

Q: Can you add more detail for A

A: The given problem is to find the amount of glass is needed to make the entire container with the…

Q: Let à = (-4, 2, -1) and b = (5, 0, -1). Find a . b.

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Q: can i please see it written out?

A: Solution

Q: please explain  and show all parts

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

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Q: Can you check and make sure this is correct? If not show me the answer and how it was done please

A: To find the correct option

Q: Can you draw a table so I can understand better

A: Start with a in the column one and make possible pairs. Then go with b, then c and then so on.

Q: What is the value of

A: We know, i=-1

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A: The claim is that older horse will have a faster race time than a younger horse.

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A: Given data:   United states C1 Canada C2 Mexico C3 Total Automobiles V1 112,961 22410 11239…

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.