Use the guidelines to evaluate the study. From the information given, what is the biggest flaw in the study?A film critic is interested in knowing which is the most popular film of the year amongst Americans. To answer this question, he conducts a telephone poll in the New York metropolitan area and asks each person to name their favorite film of the year.
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Use a ten-point bin size to construct a frequency table for…
Use a ten-point bin size to construct a frequency table for the set of data. Include columns for relative frequency and cumulative frequency.On a math test, the scores of 24 students were as follows:99, 73, 71, 65, 71, 71, 99, 84, 71, 69, 85, 73,73, 85, 71, 73, 85, 71, 73, 84, 73, 85, 84, 65
Write the percentage as a decimal.0.24%
Write the percentage as a decimal.0.24%
Find the mode(s) for the given sample data. Last year, nine…
Find the mode(s) for the given sample data. Last year, nine employees of an electronics company retired. Their ages at retirement are listed below.56, 62, 63,54, 55, 64,66, 58, 51
Reference Sheet_Percentages.pdf Reference Sheet_Statistical…
Reference Sheet_Percentages.pdf Reference Sheet_Statistical Applications.pdf
Determine ratio of A to B. If necessary, round your answer t…
Determine ratio of A to B. If necessary, round your answer to two decimal places.A = 24.2% is the divorce rate in City AB = 30.9% is the divorce rate in City B
Find the range for the given data.The manager of an electric…
Find the range for the given data.The manager of an electrical supply store measured the diameters of the rolls of wire in the inventory. The diameters of the rolls (in m) are listed below.0.556, 0.583, 0.16, 0.418, 0.321, 0.111
Two measurements are given. Find the absolute difference and…
Two measurements are given. Find the absolute difference and then find the relative difference. Assume that the first quantity is the compared value and the second quantity is the reference value. If necessary, round your answers to one decimal place.Last year the total revenue for Clearline phone company was $14.2 million while the revenue for its competitor, the Speakmore was $7.9 million.
Solve the problem.In a local election, 42,000 people voted….
Solve the problem.In a local election, 42,000 people voted. This was an increase of 13% over the last election. How many people voted in the last election?
A sample statistic and margin of error are given. Find the c…
A sample statistic and margin of error are given. Find the confidence interval likely to contain the population parameter of interest and answer the question.In a survey conducted in a certain city it was found that 3.3% of men and 4% of women were unemployed. The margin of error for each report was 0.4 percentage points. Use each sample statistic to find a confidence interval. Can we conclude that the unemployment rate is higher amongst women than amongst men?