Mathematics, 23.05.2021 18:50 goku19466
Answer the statistics questions for 50 points! (:
(Standard deviation, distribution, plots)
What conditions do you have to check before you can assume a distribution is normal?
How do you find the mean and standard deviation of sampling distribution?
Finding how big a sample size needs to be to find a certain standard deviation.
Finding the Probability from a sample distribution.
Interpreting a Confidence Interval and understanding statistical significance.
How to find margin of error and how the margin of error changes when sample size
changes.
How to find a Confidence Interval from a stemplot.
Answers: 1
Mathematics, 21.06.2019 19:00
The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form
Answers: 1
Mathematics, 21.06.2019 21:00
Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day
Answers: 1
Mathematics, 21.06.2019 21:00
If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?
Answers: 1
Mathematics, 21.06.2019 22:00
Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)
Answers: 1
Answer the statistics questions for 50 points! (:
(Standard deviation, distribution, plots)
English, 25.11.2019 16:31
Biology, 25.11.2019 16:31
Mathematics, 25.11.2019 16:31
English, 25.11.2019 16:31
English, 25.11.2019 16:31
Mathematics, 25.11.2019 16:31
Business, 25.11.2019 16:31
Physics, 25.11.2019 16:31
History, 25.11.2019 16:31
History, 25.11.2019 16:31
Social Studies, 25.11.2019 16:31
Health, 25.11.2019 16:31