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The accompanying data set lists diastolic blood pressure measurements (mm Hg) of females. All of the values are even numbers. Construct a stemplot. Identify the
The accompanying data set lists diastolic blood pressure measurements (mm Hg) of females. All of the values are even numbers. Construct a stemplot. Identify the two values that are closest to the middle when the data are sorted in order from lowest to highest. (These values are often used to find the median.) 80 78 64 86 66 60 68 70 96 88 90 82 0 74 94 62 66 68 80 70 84 84 72 66 88 Construct the stemplot. The two values that are closest to the middle when the data are sorted in order from lowest to highest are and (Type integers or decimals. Do not round. Use ascending order.)Find the is) mean. [b] median. (c) mode. and [d] midrange for the giyen sample data. An experiment was conducted to determine whether a deciency of carbon dioxide in the soil affects the phenotype of peas. Listed below are the phenotype codes where 1 = smoothy ellow. 2 = smoothgreen. 3 =wrinkled-yellow. and 4 = I.Iyrinkled-green. Do the results make sense? 1 1 2 4 1 3 2 1 4 4 4 2 4 4 D [a] The mean phenotype code is El. (Round to the nearest tenth as needed.) (b) The median phenotype code is D. [Type an integer or a decimal.) (c) Select the correct choice Ioeloy.r and ll in any answer boxes within your choice. [:1 41- The mode phenotype code is [Use a comma to separate answers as needed.) [:1 E. There is no mode. (d) The midrange of the phenotype codes is E. [Type an integer or a decimal.) Do the measures of center make sense\"? [:1 A. All the measures of center make sense since the data is numerical. [:1 E. Only the mean. median. and midrange make sense since the data is nominal. [:1 C. Only the mean. median. and mode make sense since the data is numerical. [:1 D. Only the mode makes sense since the data is nominal. Use z scores to compare the given values. The tallest living man at one time had a height of 253 cm. The shortest living man at that time had a height of 119.4 cm. Heights of men at that time had a mean of 171.39 cm and a standard deviation of 7.28 cm. Which of these two men had the height that was more extreme? Since the z score for the tallest man is z = and the z score for the shortest man is z = the man had the height that was more extreme. (Round to two decimal places.)
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