(a) 10 df, between -1.37 and 1.37 % (b) 10 df, between -2.76 and 2.76 % (c) 24 df, between -2.49 and 2.49 %

Q: Suppose that a candy shop sells eight different kinds of candies: 50 cherry, 50 strawberry, 40…

A: This is a case of permutation.

Q: What does 6!2! 4!3! equal?

A: Using factorial formula:n! = n* [n-1] *[n-2] ------6! = 6*[6-1] * [6-2] * [6-3]* [6-4]* [6*5]     =…

Q: Find the missing value of the following combination 3.C(n,3) = 35 4.C(10, r) = 120 5.C(n,2) = 78

A:

Q: How many are in A or B?

A: According to given figure total numbers in A and B will be nA=15+3+5+2=15+10=25nB=3+5+2+10=10+10=20

Q: It tom has 6 apples and gives 2 to 2 friends.how many apples does tom has left over?

A: Given: Number of apples Tom has= 6 Number of apples he gives to his friends = 2

Q: Ramifications fro single eliminations fro team (6,7,8,10). Compute the games and byes then shoe the…

A: Note : I can solve only one part out the 4 , so please reroute the remaining one.  Step 1 : A…

Q: A. 5xy+y = 9 ty 4 -4 -2 2. -2 -4 4. 2.

A: Given function is 5xy+y=9

Q: 3) Sandra scores 4 baskets in his first basketball game. She then scored the same number of baskets…

A:

Q: 1e and me Cambe formed? What if 2 of the men are feuding and refuse to serve on the committee…

A: Given: n(women) = 5 n(men) = 7 n(women chosen) = 2 n(men chosen) = 3

Q: 2. A= B = 23 DA+B @ Ao+B

A:

Q: In a class of 50 students, 13 take chorus only (r₂), 23 take band only (r4), and 2 take chorus and…

A:

Q: Find a23. Find a14.

A:

Q: How many are in A but not C?

A: Given: A=15, 3, 2, 5B=3, 5, 2, 10C=2, 5, 2, 15

Q: A particular fruit's weights are normally distributed, with a mean of 583 grams and a standard…

A: Mean = 583 Standard deviation = 35 Sample size = 18

Q: 21. C(3, 0); r = 8 22. C(0, 0); r = 6 23. C(– 4, – 7); r = 5 24. C(- 2, 5); r = 3

A: (21) Consider the given point C3,0 and r=8

Q: a. x + 5x + 6

A: here the first question is  a) x2+5x+6 we have to write above expression as a product of two linear…

Q: B. Illustrate the Combination of an object, by listing all the possibilities. 1. Choosing 2 books…

A:

Q: 5) r= 2-3 cos O

A: The given equation r=2-3 cosθ

Q: 5. Let a. Find A-1. b. Find (BA)-¹. A = (6 4 3). -(1) -3 2 B=

A:

Q: For this problem, assume that you are to pick 2 cars from the motor pool, which contains 6…

A: From the given information, there are  6 subcompact cars, 6 compact cars and 5 midsize cars.  pick 2…

Q: 2. Find m2C 28 18 15 12 +8

A: Given- a=12, b=18, c=20 To find m∠C. Here we will use cosine rule which is as follows-…

Q: The manager of the baseball team has to determine the order in which the players will go to the…

A: Given,Total no.of players=9

Q: Assume we have 23 coloured trousers and 12 coloured t-shirts. How many coloured suits (trousers +…

A: Here we have 23 colored trousers and 12 coloured t-shirts. And we have to find how many suits we can…

Q: Choose the best answer O II1 ab: = ar......a O IE1 ai = a*r+. i3D1 = aLi-1 b; 1 All of the above…

A:

Q: 20. Simplify v75+ v12- V108. O 7V3-5V5 O 11v3 O 5V3+2v3- 6v3 O V3

A:

Q: Out of 143 customers of Domino's Pizza, a total of 65 ordered pizza with onions, 77 ordered it with…

A: Given,out of 143 customers of Domino's Pizza, a total of 65 ordered pizza with onions, 77 ordered it…

Q: 2.) Maddox multiplied 7 and 528 and got the product 3,696. Estimate to show that his answer was…

A:

Q: 3.) Jahnyah makes 9 cups of snack mix. She puts all the snack mix in to plastic bags. She puts 15…

A:

Q: Evaluate 1 √e³x √(e²x + e-²x)³ 2x )3

A: Let,  I =∫1  e5x  (e2x +e-2x)34  dx At first we will do simplify of the function   f(x)=1e5x…

Q: How many ways can 6 people be seated in a round table if a. persons A and B must sit next to each…

A: The number of ways in which n different objects can be arranged, is given by n!, where,…