Mathematics, 31.05.2021 20:10 lexi7149

Determining Whether a Difference Is Statistically significant You calculated the standard deviation of the sample mean differences to be 0.69. You also calculated the sample mean
difference to be 1.74. Now you'll determine whether the difference is significant. For the purpose of constructing the
confidence interval, assume that there's no difference between the population means.
Part A
? Question
Determine the 95% confidence interval for the difference of the sample means. Then complete the statements.
The 9596 confidence interval is
to
The value of the sample mean difference is 1.74, which falls
the 95% confidence interval.

Determining Whether a Difference Is Statistically significant

You calculated the standard deviati

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:00

Design a number line containing five (5) points2.benin, one of the smallest countries in africa, has a total area of 43,475 square miles. the population of the country was recently estimated at 10,160,555. about 3,657,790 people live in rural areas. the country has only about 870 miles of surfaced roads. a. round off the total population to the nearest hundred thousand people. b. round off benin’s area in square miles to the nearest thousand. c. round off the number of miles of surfaced roads to the nearest ten. d. round off the number of people who live in rural areas to the nearest million.

Answers: 3

Answer

Mathematics, 21.06.2019 20:30

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?

Answers: 1

Answer

Mathematics, 21.06.2019 21:10

Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation

Answers: 3

Answer

Mathematics, 21.06.2019 22:00

Let event a = you roll an even number on the first cube.let event b = you roll a 6 on the second cube.are the events independent or dependent? why?

Answers: 1

Answer

You know the right answer?

Determining Whether a Difference Is Statistically significant You calculated the standard deviation...

Questions