Mathematics, 17.04.2020 02:03 asdf2342
Using the artofstat website, click on Web Apps, Permutation Test. You should be on the tab at the top of the screen that says "Data Entry and Descriptive Stats." Make sure that it is selected. We are going to enter the data to run a permutation test to see if there is a difference in the mean amount of time spent on emails per day between in state and out of state students. First select "Enter Your Own Observations". Under Name of Group 1 enter: In state Students Under Name of Group 2 enter: Out of state students. Under Name of Response Variable enter: time. Enter the below data under the heading "Enter observations for each group, separated by spaces, or copy & paste from spreadsheet:" Group 1: In state students: 2 3 3 6 2 1 1 5 3 2.5 Group 2: Out of state students: 1 2 2 1 2 1 4 3 9 1 15 4 1 Click the tab at the top of the screen that says "Permutation Distribution." Make sure that the option "Select Test Statistic:" says "Difference of sample means". Select number of permutations to be equal to 10,000. Then, click on Generate Permutations. Make sure that the correct alternative hypothesis is selected. What is the p-value? (It is listed on the bottom of the page.)
Answers: 2
Mathematics, 21.06.2019 22:00
Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120
Answers: 3
Mathematics, 21.06.2019 22:10
Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)
Answers: 2
Mathematics, 22.06.2019 00:50
E. which of the following is not a possible probability? a. 25/100 b. 1.25 c. 1 d. 0
Answers: 1
Mathematics, 22.06.2019 01:00
3questions show how you solved the problem 1. subtract & simplify (–y2 – 4y – 8) – (–4y2 – 6y + 3) 2.multiply and simplify 2x2y3z2 · 4xy4x2 3.multiply and simplify (x – 4) (x2 – 5x – 6)
Answers: 1
Using the artofstat website, click on Web Apps, Permutation Test. You should be on the tab at the to...
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