subject
Mathematics, 14.03.2020 04:06 haileydixon1816

On Canvas under Files you will find a datasetIQ. csv. Ithas two columns, the first of which denotes what majora student is from (A, B, or C). The second is the IQmeasured by the Stanford–Binet Intelligence Scales. Thegoal is to determine if this IQ measures differs on averagebetween majors.

(a) Find the value of the F test-statistic.
(b) Find the p-value of the test.
(c) Do we fail to reject or reject the null hypothesis?
(d) State your conclusion in terms of the problem.
(e) Plot a normal probability plot of the IQ scores. Does this data appear to be approximately normally dis-tributed?2

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ
Answers: 2
question
Mathematics, 22.06.2019 00:30
Afarm is to be built in the shape of quadrilateral abcd, as shown below. all four sides are equal. a rhombus abcd is shown with diagonal ac equal to 15.5 feet and diagonal bd equal to 13.2 feet. what is the area of the farm? pleas only pick from the 4 below 62 square feet 52.8 square feet 57.4 square feet 102.3 square feet
Answers: 2
question
Mathematics, 22.06.2019 00:40
Can you divide 25 into 4 equal groups? explain why or why not.
Answers: 1
question
Mathematics, 22.06.2019 01:00
What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?
Answers: 3
You know the right answer?
On Canvas under Files you will find a datasetIQ. csv. Ithas two columns, the first of which denotes...
Questions
question
Mathematics, 18.06.2021 08:00
question
Chemistry, 18.06.2021 08:00
question
Engineering, 18.06.2021 08:00
Questions on the website: 13722366