2. A poll done by Kellogg Corporation asked a random sample of 500 high school students whether they eat breakfast in the morning before school. Of the respondents, 60% said that they skip breakfast. Let p be the proportion of high school students who skip breakfast. a. What is the mean of the sampling distribution of p ?

Q: 35. In a large sample, which is the bigger concern?

A: HERE GIVEN, SAMPLE SIZE IS TOO LARGE

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A: Given,

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A:

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A:

Q: (d) Write down the name of the sampling method for the following cases: (di) A fair representative…

A: Hello thankyou for the question. As you asked only answering two parts in part d of the question.

Q: an of sampling distribution of 24.49. Wha

A: Given, μx-=24.49

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A:

Q: Tartus Industries has seven production employees (considered the population). The hourly earnings of…

A: Note: Hi! Thanks for posting the question. Since there are more than three sub-part questions, we…

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A:

Q: The following are the heights of four students in centimeters. Suppose samples of size 2 are taken…

A: Let all possible random samples of the same size are considered that have been drawn from the same…

Q: If the population of ABM students of Malaya Integrated High School has a mean of 12.45, what is the…

A: Since you have asked multiple questions, we will solve the first question for you .If  you want a…

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A: Given : The mean of the sampling dist. of the means is 12.4

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A: Given dataError = 3% = 0.03Confidence level = 0.92

Q: b. Alpha is 10%, the sample size is 45 and sigma is known.

A:

Q: Compute the mean of the sampling distribution of differences in the proportions insured.

A: Here use basic of sampling distribution of proportion difference

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A: The provided values are:

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A: Note: Hey, since multiple sub parts are posted, we will answer first three sub parts according to…

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A: The parameters that describe a population, like mean, variance, and standard deviation, are already…

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A:

Q: A random sample of size2 was taken from the data set: \(45, 40, 55, 62, 39/), what is the mean of…

A: Mean of sample mean is always equal to population mean.

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A: Given : Mean = E(X) = 12.45

Q: (b) What is the sample median of the six values above? 051 053.5 059 058.5 055.5

A:

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A:

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A:

Q: What is a sampling distribution of means? Use your knowledge of the standard error of the sample…

A:

Q: a) What proportion of workers answered yes to the survey? b) What was the margin of error?

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A: NOTE-AS PER GUIDELINES I HAVE CALCULATED FIRST MAIN QUESTION ONLY

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A: Solution: Given information: n = 40 Sample size  p= 0.50 Population proportion

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Q: (6) A student surveys some students on campus in the evening and finds that 16 out of 20 of the…

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A:

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A:

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.