8. 4

Q: 7.2-9

A: Solution: The percentage of body fat measured at the beginning of the semester and at the end of the…

Q: 3.3 31 3 O 3 O 3평 37

A:

Q: 6.7 Find the unique number which is equal to its half plus 1.

A:

Q: /23 . 24

A:

Q: 4. 108 45 C B.

A: As per guideline we have to solve only one since all question are different

Q: 10

A: To simplify 35+710.

Q: dx 0 4-x

A: To evaluate the integration.

Q: 5.1 #7

A: Given that                  A=60-1054-403-3502-425, λ=5

Q: 1o.e 4.60

A: trigonometry rule

Q: 18. -5

A:

Q: 25. 1 | 1 1 + 1 - 1

A: Solution is done in step 2

Q: 10.0

A:

Q: 4.5-10

A: Introduction: Suppose X and Y follow the bivariate normal distribution with mean and variance of X…

Q: 14.

A: I have used theorem for circle

Q: 1.6+0.4(x+6)+3.2

A: To simplify the expression means writing it in the simplest form.

Q: Find the value of x.

A: This can be solved using geometry and trigonometry rule.

Q: %3D 6.

A: Please see the explanation below

Q: 20 9.

A:

Q: 29 14

A: It's trigonometric question so I'm providing hand written solution for better understanding.

Q: 1.r -5 1.Г 2

A:

Q: 60.91-2.856

A: We want to find the value  60.91-2.856=?

Q: 9. 6 < 2x + 2

A:

Q: 10. 6. 3.

A: we have to find the radius of circle from the given figure

Q: 7. 45

A:

Q: 8. 2 k=1 3k

A:

Q: 60 6 30 V3/2

A: Topic:- trigonometry ratios

Q: 5. 20 52

A:

Q: 3. 18

A:

Q: Find the circumference of each circle. Leave your answer in terms of T.

A: From the image of the circle, we see that the radius=r=3.9 units

Q: 10 4 2.

A: Solution-

Q: 243 30

A:

Q: | = +x 6.

A:

Q: 2.73-0.94

A: Here we subtract a number in another number.

Q: 3 33. 3 .2 3.

A:

Q: 4(2w - 5) = 5w + 4 %3D

A: Here we have,  4(2w-5)=5w+4 ................................ (1)

Q: 12. 30 y

A:

Q: 1. 12

A: We can use the concept of Pythagoras theorem to solve the given problem.

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.