madisonsolis05
16.04.2020 •
Mathematics
G In a test of hypothesis, the null hypothesis is that the population mean is equal to 50 and the alternative hypothesis is that the population mean is greater than 50. Suppose we make the test at the 1% significance level. A sample of 121 elements selected from this population produces a mean of 58 and a standard deviation of 16.5. What is the value of the test statistic?
Solved
Show answers
More tips
- A Animals and plants How to Store Carrots: Tips for Homeowners...
- L Legal consultation Juvenile Justice: Who Needs It?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
Answers on questions: Mathematics
- M Mathematics Ineed to learn how to write an equivalent equation that does not contain fractions then solve. here are a few- 1/2 x - 2= 3/4 and 0.1 x + 0.4 = 2...
- S Social Studies Achmed claims that men are more aggressive than women because in the past, being aggressive increased men s reproductive chances. clarisse argues that this difference is a result...
- M Mathematics What is the solution to the equation fraction 1 over 3x = 6? x = 18 x = 2 x = fraction 1 over 2 x = fraction 1 over 18...
- M Mathematics The function M(t) = 40e −0.223t can be used to find the number of milligrams of oxycontin in a persons bloodstream t hours after being administered....
- B Business A stock has had the following year-end prices and dividends: Year Price Dividend 1 $ 43.31 - 2 48.29 $ .51 3 57.21 .54 4 45.29 .60 5 52.21 .65 6 61.29 .73 What are the arithmetic...
- M Mathematics The point P= (x,-1/7) lies on the unit circle shown below. What is the value of x in simplest form?...
Ответ:
It is 2.5
Thanks for the points