The life spans of three randomly selected tires are 34,000 miles, 36,000 miles, and 31,000 miles. Find the z-score that corresponds to each life span. or the life span of 34,000 miles, z-score is -0.47. ound to the nearest hundredth as needed.) or the life span of 36,000 miles, z-score is 0.47. Round to the nearest hundredth as needed.) or the life span of 31,000 miles, z-score is -1.86. Round to the nearest hundredth as needed.) ccording to the z-scores, would the life spans of any of these tires be considered unusual? No O Yes b) The life spans of three randomly selected tires are 32,850 miles, 37,150 miles, and 35,000 miles. Using the empirical rule, find the percentile that corresponds to each life span. The life span 32,850 miles corresponds to the th percentile. The life span 37,150 miles corresponds to the th percentile. The life span 35,000 miles corresponds to the th percentile.

Q: 45% of what is 27?

A: Let 45% of x = 27

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Q: 60% of 68 is what number

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Q: What percent of 68 is 17

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Q: In 1980, a certain country’s population was 79,588,924, and its area was 2,942,323 square miles.…

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Q: A yard measures 3 feet while a meter is 39.37 inches. What percentage of a yard is a meter?

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Q: What is the percentage of students weighing less than or equal too 203 pounds

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Q: The revenue (in dollars) from the sale of a infant car seats is given by R(x) 70x -0.02x², 0≤x≤…

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.