5) 5) i. The 95 percent confidence interval states that 95 percent of the sample means of a
specified sample size selected from a population will lie within plus and minus 1.96
standard deviations of the hypothesized population mean.
ii. A distribution of sample means is normally distributed with a mean equal to the
population mean and a standard deviation equal to the standard error of the mean.
111. A sample mean is the best point estimate of a population mean.
A) (i), (ii), and (iii) are all correct statements,
B) (i) and (iii) are correct statements but not (ii).
C) (i), (ii), and (iii) are all false statements.
D) (i) and (ii) are correct statements but not (iii).
E) (ii) and (iii) are correct statements but not (I).

Read this excerpt from the narrative of the life of frederick douglass. the more i read, the more i was led to abhor and detest my enslavers. . i loathed them as being the meanest as well as the most wicked of men. as i read and contemplated the subject, behold! that very discontentment which master hugh had predicted would follow my learning to read had already come, to torment and sting my soul to unutterable anguish. which statement best describes douglass's viewpoint? he believes that increased knowledge inspires a greater hatred of injustice. he believes that master hugh deeply regrets his harsh treatment and seeks to stop. he believes that master hugh’s cruel treatment is severely injuring his well-being. he believes that the material he reads is upsetting to him and master hugh.

Give an example of the type and scale of economic activity for a traditional economy.

When your working with the passage-based reading questions on the psat do all of the following except. a)make sure you read each question throughly. b) try to answer each question before you look at the answers. c) plan to spend most of your time reading the passage. d) make sure your answer choice is the most correct number me