1324 adult Americans to report how many hours of The 2008 General Social Survey asked a nationally representative sample of television they watch in a typical day. The resulting data are reported in the following table of counts: Number of Hours Count 0 87 1 273 2 354 L 3 215 4 184 5 63 6 59 7 10 8 35 9 3 10 18 11 1 12 9 12 13 More than

For one study, researchers sampled over 100,000 first-time candidates for the certified public accountant (CPA) exam and recorded the total semester hours of college credit for each candidate. The mean and median for the data set were 137.56 and 143 hours, respectively. E Interpret the median. PO in O A. The sum of all the candidates' credit hours divided by the total number of candidates is equal to 143 hours. B. The most frequent number of semester hours a candidate reported is 143 hours. O C. Half the candidates had more than 143 credit hours and half the candidates had less than 143 credit hours.

101 people were interviewed and were asked about the number of bicycles that they had in their household. The results are shown in the table below: Number of Bicycles Frequency 15 1 30 20 3 15 15 6. What is the median of this set of data? Select one: O a. O b. 4 OC. 3 Od. 2. 45

A data set has five values. The largest value is 26. The median is 19. The mode is 15. The mean is 19.2. The data, in order from least to greatest is:  ,  ,  ,  ,

A consumer group surveyed food prices at 87 stores on the East Coast. Among the food prices being measured was that of sugar. From the data collected, the group constructed the frequency distribution of the prices of 4 pounds of Domino’s sugar in the stores surveyed. Compute a histogram, a frequency polygon, and an ogive for the following data.   Price Frequency $1.75–under $1.90 9 1.90–under $2.05 14 2.05–under 2.20 17 2.20–under 2.35 16 2.35–under 2.50 18 2.50–under 2.65 8 2.65–under 2.80 5

a) Is this histogram symmetric, left-skewed, or right skewed? b) Moving left to right, in what order would you see the mean, median, and mode?

Consider the data set 9 6 2 6 7 2 7 1 4 8 9 Find the average (mean): Find the median:

should have the right to marry. (The 2014 data were collected before the 2015 U.S. C2. GSS 2014 and GSS 2018 respondents were asked their opinion on whether homosexuals 30 measured on a 5-point scale from strongly agree (1) to strongly disagree (5). Supreme Court decision granting same-sex couples the right to marry. Responses wer measured on a 5-point scale from strongly agree (1) to strong!y aisagiee (2). Cumulative Percentage Homosexuals Should Have Right to Marry (2014) Percentage Frequency 32.5 32.5 Strongly agree 251 57.5 25.2 Agree 195 67.3 Neither agree nor disagree 9.6 74 79.2 Disagree 92 11.9 100.0 Strongly disagree 161 20.8 Total 773 100.0 Homosexuals Should Have Cumulative Right to Marry (2018) Frequency Percentage Percentage Strongly agree 293 39.5 39.5 Agree 200 27.0 66.5 Neither agree nor disagree 70 9.4 75.9 Disagree 67 9.0 84.9 Strongly disagree 111 15.0 99.9 Total 741 99.9 a. What is the level of measurement for this variable? b. What is the mode for 2014? For 2018?

Find the median for the given sample data. A store manager kept track of the number of newspapers sold each week over a seven- week period. The results are shown below. 91 22 226 104 286 248 239 Find the median number of newspapers sold.

Find a. the​ mean; b. the deviation from the mean for each data​ item; and c. the sum of the deviations in part​ (b) for the following group of data items.   157​,158​,163​, 167​, 170