Mathematics, 25.01.2021 21:30 sindy35111
Renee and John have a joint checking account. Their balance at the beginning of September was $6,238.67. During the month they made deposits totaling d dollars, wrote checks totaling $1,459.98, paid a maintenance fee of z dollars, and earned b dollars in interest on the account. Write a simplified algebraic expression that represents the balance at the end of the month
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Mathematics, 22.06.2019 01:30
Use the given degree of confidence and sample data to construct a confidence interval for the population mean mu . assume that the population has a normal distribution. a laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with sequals 17.6 milligrams. a confidence interval of 173.8 mgless than muless than 196.2 mg is constructed for the true mean cholesterol content of all such eggs. it was assumed that the population has a normal distribution. what confidence level does this interval represent?
Answers: 1
Renee and John have a joint checking account. Their balance at the beginning of September was $6,238...
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