In a hypothesis test: a. the alternative hypothesis is always assumed to be true O b. the null hypothesis is what we are trying to prove O c. the alternative hypothesis is accepted unless there is sufficient evidence to say otherwise O d. None e. the null hypothesis is not rejected unless there is sufficient evidence to reject it

Q: 144

A: 3.14 * 144 This question asks for multiplication of 3.14 and 144,

Q: Diagonalize the following matrix. The real eigenvalues are given to the right of the matrix. 30-3 1…

A: The given matrix is                                 A=30-3143004  and its eigen values are  λ=3,4

Q: 5.78+9.1

A: We have given that,  5.78+9.1 We will find the addition of the given values?

Q: In Grade 1l-Einstein there are 49 students, where there are forty-one female students. Find the…

A: We Know that  Ratio is the quantitative relation between two amounts showing the number of times one…

Q: L K M In AKLM, LM = 7 and mZK = 45. Find KL. Leave your answer in simplest radical form.

A: Consider the triangle  LM=7m∠k=45

Q: 3.546 is of 10

A:

Q: P (15. 1) P (11,7)

A:

Q: 5. 110 (x + 12)°

A: given alternate exterior angles are equal.

Q: -9 81 -2 9 8 7 6 Which best represents the equation of the graphed conic section?

A:

Q: 74.1 6.

A:

Q: 0.1092 + 0.21

A:

Q: 부 18 13)

A: We can make it easier for you.

Q: zscore that corresponds to p18

A: Here, P18 denotes the 18th percentile.

Q: Foctors of 18

A: Factorization of the number is obtained by the writing the number as the product of prime numbers A…

Q: 707 55. 12

A: Consider the given expression as 70712

Q: 44° H. 30

A: It is problem of secant line at circle.

Q: 23.12 + 72.98

A: Rational Numbers: All the numbers which can be written in the form of pq. Here, p and q are integers…

Q: 86 10. 24 abe 2:4:3 9.

A: Answer 9 but given information in question 10 is incorrect

Q: 20 Σ 36"

A:

Q: 8. 2 k=1 3k

A:

Q: 60 6 30 V3/2

A: Topic:- trigonometry ratios

Q: 4.122

A: Given Information: a) Suppose each lot contains 10 items, you decide to sample 4 items per lot and…

Q: 19 *72°

A:

Q: 6. 3 (2s+5)³

A:

Q: | = +x 6.

A:

Q: 2.73-0.94

A: Here we subtract a number in another number.

Q: 3,605 + 1,733

A: Perform the addition from right to left to add two numbers . It implies first add the unit places…

Q: 60 8/6

A:

Q: 39. 2

A: according to given figure given function is decreasing in it's domain

Q: In Problems 51-60, find the indicated function or value if C(x, y) = 3x² + 10xy − 8y² + 4x 15y 120.…

A:

Q: 57° 48 33

A:

Q: 9) 105 75

A:

Q: 42 of

A: Here, we need to find the value of x.

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.