Maryyam K.

asked • 02/27/23

Math Help need ASAP PLEASE Help!!!

You measure 50 backpacks' weights, and find they have a mean weight of 58 ounces. Assume the population is normally distributed and has a standard deviation of 9.5 ounces. Based on this, construct a 90% confidence interval for the true population mean backpack weight.


Give your answers as decimals, to two places


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Maryyam K.

Please someone please help me :(
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02/27/23

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