. Linear correlation (Pearson's r): Describes the direction and strength of a relationship between any two variables. Describes the strength and direction of a relationship between two categorical variables. Describes the direction and strength of a relationship between two continuous variables. Describes only the magnitude of the relationship between two categorical variables. a. b. C. d. 2. If two variables are related so that as values of one variable increase the values of the other decrease, then relationship is said to be: Positive Negative Determinate Cannot be determined a. b. C. d. 3. A perfect linear relationship of variables X and Y would result in a value of r equal to: a. b. C. d. Zero A small value but not zero Either +1.00 or -1.00 A large value but not +1.00 or -1.00 4. Which correlation coefficient represents the weakest strength or consistency of relationship? 0.25

Q: How many ways can a 4 member committee be selected from a club with 15 members? If the club's 15…

A: Given that there are 15 members. In 15 members, 8 are men and 7 are women.

Q: 38. How many different committees can be formed from 5 professors and 15 students if each committee…

A:

Q: How many combination of 4 objects can be made from 6 objects, four of which are unique and 2 are…

A: It is given that  Total objects = 6 Unique objects = 4 Identical objects = 2

Q: How many 7-digit numbers can be made from the digits 1, 2, 3, 4, 5, 6, and 7 if each digit can only…

A: Digits: 1, 2, 3, 4, 5, 6, 7.

Q: 11) v-2v-65 = 8 .

A: Please refer to the image below

Q: Compute P5,2.

A: To compute P5,2

Q: How many telephone numbers have no repeated digits?

A: Given, A telephone number consists of seven digits which is combination of {0,1,2,3,4,5,6,7,8,9}.

Q: how many ways can a coach choose four players from eight bench players to replace four of the five…

A: The number of ways in which r different items can be chosen from n different items is given as Crn…

Q: How many ways can a jury of 5 women and 6 men be selected from 13 women and 12 men

A:

Q: How many ways that two girls and 4 boys can fall in a line of there must be a girl and a boy in the…

A: Let us assume there are three persons A, B and C sitting beside each other. The different ways in…

Q: 5. -4x + 8y 16 41 SE7-6-5 -4 -3 -2 -1 2 3 4 6 기 -1 -3 -4 -6

A:

Q: 2 -6 -5 1 BH 6 5 5 -5 -6 -4 2 -6 EE H 6 4 -5 1 -2 5 5 -5 -4 | and

A:

Q: 3. 3×4=5 9×1=2 6×4=2 9×3=0 Then 5×8=   4. 1,1=21 2,2=44 3,3=69 4,4=816 Then,5,5=

A: (3) Given that, 3×4=5,9×1=2,6×4=2,9×3=0 Consider the first one 3×4=5, 3 will not be divisible by 4,…

Q: how to find the least common mulitpe of 20,8, and is 4

A: Here we have to find the LCM.

Q: How many ways that two girls and 4 boys can fall in a line of there must be a girl and a boy in the…

A: Introduction: There are 2 girls, and 4 boys.

Q: Determine 0!, 1!, 3!, and 4!.

A: Here, the values of 0!, 1!, 3! and 4! are required to be computed.

Q: How many license plates can be made using two letters followed by four digits (0-9), allowing…

A: From this given information, license plates can be made using two letters followed by four digits…

Q: Determine 0!, 1!, 3!, and 4!.

A: Factorial Rule:The total number of ways n different objects can be arranged where order of the…

Q: In how many ways can four boys and five girls sit in a row if the boys and girls must sit…

A:

Q: Plot the scatter plot defined by the points on the left. Then match it to the correct correlation…

A: 2,8,4,7,5,6,6,5,8,4 r=-0.83 1,1,3,3,5,5,7,7,9,9 r=-0.04 2,8,4,8,5,4,6,6,8,3 r=0.47…

Q: 6. You have a pool of 10 women and 16 men, and you need to form an 8-member team made up of four…

A: Total number of men = 16  Total number of women = 10

Q: /hich graph shows a line that contains the points in the table of ordered pain -2 -1 0. f(x) -6 -5…

A: Plot all the points on the graph and draw a straight line passing through all the points.

Q: How many different numbers of five digits can be made using the digits 2,2,3,3,3?

A: The objective is to find how many different numbers of five digits can be made using the digits…

Q: In how many ways can 4 CS students and 5 IT students sit in a row if the CS and IT students must…

A:

Q: the chairperson who must select a subcommittee but assume that the committee consists of 11 people…

A: There are total 11 people including the chairperson. 1 chairperson is to be selected at first. The…