A random sample of 30 students was selected and the

Reference no: EM13579666

A researcher knows that the population mean among college students taking social conformity test is "neutral"100. (scores higher than 100 are assumed to represent more conformity than average, and those lower than 100 indicate less conformity). A random sample of 30 students was selected, and the following values were recorded. sample mean = 103 sample standard deviation = 10.83 Is this sample significantly different than the population? State the null and alternative hypothesis.

Reference no: EM13579666

Questions Cloud

Each question has 4 possible answers of which one is : a multiple choice test consists of 60 questions. each question has 4 possible answers of which one is correct. if all

Edison corporation paid a dividend of 10 per share on its : 1. on may 1 2014 stanton company purchased 60000 of harris companys 12 bonds at 100 plus accrued interest of 2400. on

The standard deviation of a distribution is 20 if a sample : the standard deviation of a distribution is 20. if a sample of 225 is selected what is the standard error of the

Consider the following budget information materials to be : consider the following budget information materials to be used totals 65854 direct labor totals 201900 factory overhead

A random sample of 30 students was selected and the : a researcher knows that the population mean among college students taking social conformity test is neutral100. scores

Compute the budgeted cash payments for iguana iguana inc : iguana inc. manufactures bamboo picture frames that sell for 25 each. each frame requires 5 linear feet of bamboo which

Next years sales forecast shows that 20000 units of product : next years sales forecast shows that 20000 units of product a and 22000 units of product b are going to be sold for

Eplain the statistical analysis hint define a : i just need someone to answer all the question with a paragraph each. just needs to be a page 1-2 pages max. i am a

A firm expects to sell 27000 units of its product at 12 : a firm expects to sell 27000 units of its product at 12 per unit. pretax income is predicted to be 70000. if the

User Account

All Pages