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The following data represent the high-temperature distribution for a summer month in a city for some of the last 130 years. Treat the data as

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The following data represent the high-temperature distribution for a summer month in a city for some of the last 130 years. Treat the data as a population. Complete parts (a) through (c). Temperature 50-59 60-69 70-79 80-89 90-99 100-109 Days 1 322 1470 1496 486 7 H = 80.7 (Round to one decimal place as needed.) 6 = 8.3 (Round to one decimal place as needed.) (b) Use the frequency histogram of the data to verify that the distribution is bell shaped. 1700- No, the frequency histogram of the data is not bell shaped. Yes, the frequency histogram of the data is bell 50 110 shaped. (c) According to the empirical rule, 95% of days in the month will be between what two temperatures? and (Round to one decimal place as needed. Use ascending order.)

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