Mathematics, 05.03.2021 03:30, BigCra
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Susan is conducting a survey about the electric bills of households in her city. From the electric company, she found that the population mean is $98.75 with a standard deviation of $10.45. Susan has a sample size of 60. Complete the equation that Susan can use to find the interval in which she can be 68% sure that the sample mean will lie.
88.3 109.2 7.75 60 10.45 98.75
Answers: 3
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Susan is conduc...
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