The table shows data from a survey about the number of times families eat at restaurants during a week. The families are either from Rome, Italy, or New York, New York:High Low Q1 Q3 IQR Median Mean σRome 21 1 1.5 7.5 6 4.5 6.5 6.6New York 20 1 3.5 7.5 4 5 6.5 5.2Which of the choices below best describes how to measure the center of these data? (1 point)Both centers are best described by the mean.Both centers are best described by the median.The Rome data center is best described by the mean. The New York data center is best described by the median.The Rome data center is best described by the median. The New York data center is best described by the mean.

The number of lattes sold daily by two coffee shops is shown in the table.Shop A Shop B55 3652 4050 3447 3951 4448 4153 4053 38Based on these data, is it better to describe the centers of distribution in terms of the mean or the median? Explain. (1 point)Mean for both coffee shops because the data distribution is symmetricMedian for both coffee shops because the data distribution is not symmetricMean for shop B because the data distribution is symmetric; median for shop A because the data distribution is not symmetricMean for shop A because the data distribution is symmetric; median for shop B because the data distribution is not symmetric

In one friendly neighborhood, the size of most of the houses is about 100 square meters. However, there are a few houses that are much larger, measuring close to 240 square meters.Which of the following would be the best measure of the center of the set of data consisting of the square meters of homes in this neighborhood?Group of answer choicesMedianMeanStandard DeviationPercentileMode

Question 2If the data collected for your study have a nominal level of measurement, which is the only measure of central tendency that is appropriate for summarizing the data?1 pointModeMeanRangeMedian

Which measure of central tendency is considered as middle point for data distribution?Select one:a.Meanb.Medianc.Moded.All of these

Listed below are the numbers of doctor's office visits made by 21 families during the past year.1, 1, 2, 3, 3, 4, 4, 6, 6, 6, 7, 7, 8, 9, 9, 11, 11, 13, 14, 19, 21Send data to calculator86420Frequency784110510152025Number of doctor's office visits(a) For these data, which measures of central tendency take more than one value? Choose all that apply.MeanMedianModeNone of these measures(b) Suppose that the measurement 21 (the largest measurement in the data set) were replaced by 29. Which measures of central tendency would be affected by the change? Choose all that apply.MeanMedianModeNone of these measures(c) Suppose that, starting with the original data set, the largest measurement were removed. Which measures of central tendency would be changed from those of the original data set? Choose all that apply.MeanMedianModeNone of these measures(d) Which of the following best describes the distribution of the original data? Choose only one.Negatively skewedPositively skewedRoughly symmetrical