Math 14 HW 7.2.5-T Find critical t value, margin of error & confidence interval for population mean.

Math 14 HW 7.3.5-T Find the confidence interval estimate of population standard deviation.See more

Math 14 HW 7.2.2 Find the degrees of freedom and critical t value.See more

Math 14 HW 7.2.25-T Find the sample size required to estimate the mean pulse rate of adult males.See more

Math 14 HW 7.2.5-T Find critical t value, margin of error & confidence interval for population mean.See more

Math 14 HW 7.2.21-T Find size necessary to estimate the mean IQ score of statistics students.See more

Math 14 7.1.15 Find the point estimate, margin of error & confidence interval of pop. proportion p.See more

Math 14 7.1.14-T Find the point estimate, margin of error & confidence interval of pop. proportion pSee more

Math 14 7.1.7-T Find the critical value that corresponds to the given confidence level.See more

Math 14 7.1.13 Find the point estimate, margin of error & confidence interval of pop. proportion p.See more

Math 14 7.1.31-T Find the sample size when p̂ is known and unknown.See more