Mathematics, 28.02.2020 22:46, Lovebamagirl12
In a random sample of ten cell phones, the mean full retail price was $443.50 and the standard deviation was $179.00. Assume the population is normally distributed and use the t-distribution to find the margin of error and construct a 95% confidence interval for the population mean mu. Interpret the results.
Answers: 1
Mathematics, 21.06.2019 22:30, hala201490
Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.
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Mathematics, 21.06.2019 22:30, ashleyrover11
(a. s."similarity in right triangles"solve for xa.) 10b.) 20c.) 14.5d.) [tex] 6\sqrt{3} [/tex]
Answers: 1
In a random sample of ten cell phones, the mean full retail price was $443.50 and the standard devia...
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