nxusasmangaliso4727 nxusasmangaliso4727

25-10-2022
Mathematics

Answered

suppose that the 95% confidence interval for mean snapdragon height in o'neill's soil is too wide and you want to do another study so that you can get a confidence interval with a margin of error at most 0.6. using the standard deviation from this study as an estimate, what is the minimum number of snapdragons you need for the new study?

Answer :

Other Questions

A study on the average minutes spent by students on internet usage is 300 with a standard deviation of 102. Answer the following questions assuming a bell-shape

A study on the average minutes spent by students on internet usage is 300 with a standard deviation of 102. Answer the following questions assuming a bell-shape

Julia measured the high temperature in her town for one week. Using the chart below, find the mean absolute deviation for the high temperatures. Round your answ

you play a game on your phone for every correct move you make you receive 50 points for every second that it takes you to complete the game you lose 3 points yo

9. consider the following hypothesis test: h0: ha: m $ 20 m , 20 a sample of 50 provided a sample mean of 19.4. the population standard deviation is 2. a. compu

you've done a ton of original research for a statistics project, but you just can't prove your hypothesis that the majority of college students adore katy perry

you and a friend are riding your bikes to a restaurant that you think is east; your friend thinks the restaurant is north. you both leave from the same point, w

To test the effect of a new exercise routine on muscle growth, a researcher sets up the following experiment: 60 volunteers subjects (40 men and 20 women) of av

Tell me if you have ever given someone else food after you just picked your nose? If so you are disgusting and a threat to society. A)Yes, and why... B)No, who

Based on facts, A. The centripetal force on a moving object (the car) varies jointly with its mass and its squared velocity speed and varies inversely to the r