Section 6.3: How to See the Future
... a drug. Note: The mean and std. dev. for the population are: ...
... a drug. Note: The mean and std. dev. for the population are: ...
Functions on EXCEL
... Report: Returns the one-tailed probability of the chi-squared distribution. The χ2 distribution is associated with a χ2 test. Use the χ2 test to compare observed and expected values. For example, a genetic experiment might hypothesize that the next generation of plants will exhibit a certain set of ...
... Report: Returns the one-tailed probability of the chi-squared distribution. The χ2 distribution is associated with a χ2 test. Use the χ2 test to compare observed and expected values. For example, a genetic experiment might hypothesize that the next generation of plants will exhibit a certain set of ...
Exam 1
... (although I’m personally inclined to think < 100 ☺) 10b) Horatio should reject the null hypothesis. The confidence interval does not contain 100 – indicating we’re pretty sure the population mean is not 100. 10c) NO. The confidence interval indicates that the population mean is between 86 and 98. ...
... (although I’m personally inclined to think < 100 ☺) 10b) Horatio should reject the null hypothesis. The confidence interval does not contain 100 – indicating we’re pretty sure the population mean is not 100. 10c) NO. The confidence interval indicates that the population mean is between 86 and 98. ...
