Mathematics, 17.04.2020 16:48 math6967

A company has developed a new battery, but the average lifetime is unknown. In order to estimate this average, a sample of 500 batteries is tested and the average lifetime of this sample is found to be 225 hours. The 225 hours is the value of a:

a. parameter
b. statistic
c. sample
d. population

Answers: 1

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A company has developed a new battery, but the average lifetime is unknown. In order to estimate thi...

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More questions: Mathematics Another questions

A company has developed a new battery, but the average lifetime is unknown. In order to estimate this average, a sample of 500 batteries is tested and the average lifetime of this sample is found to be 225 hours. The 225 hours is the value of a: a. parameter b. statistic c. sample d. population

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Another question on Mathematics

A company has developed a new battery, but the average lifetime is unknown. In order to estimate this average, a sample of 500 batteries is tested and the average lifetime of this sample is found to be 225 hours. The 225 hours is the value of a:

a. parameter
b. statistic
c. sample
d. population