Select all of the statements that are true for representative samples. The intended results of the study are unbiased and can be generalized to the population of interest. | The relevant characteristics of the population are included accurately in the members of the sample. The size of the sample is greater than 30 to ensure greater accuracy in the results of the study. Every member of the population has an equal probability of being selected to participate in the study. Simple random sampling is used to collect the sample.

Q: V-539 7. V11

A: To Determine:  Simplify

Q: 9w2=12w+5

A:

Q: k2-35=2k

A:

Q: 5+250

A:

Q: 4y-12=0

A: 4y = 12 y = 3

Q: 14 +2

A: Adding Fractions Step 1: Make sure the bottom numbers (the denominators) are the same. Step 2: Add…

Q: -12+(4• 3) (-) I 2-14 - 3)ENTER

A:

Q: 1 +1

A: Given  1+1=

Q: 3b-12 = 30

A:

Q: A King in ancient times agreed to reward the inventor of chess with one grain of wheat on the first…

A:

Q: +100 3

A: Our objective is to find the solution of the above expression.

Q: 28+76

A:

Q: (-12)+7

A: To simplify any expression involving numbers we need to use the BODMAS rule which specifies the…

Q: 16+29

A: Given :16+29

Q: 12

A: Explanation and solutions is given below....

Q: 7k = 91

A: We will find the value of k in the following step.

Q: 6+197

A: Given,          6+197

Q: Answer 2

A:

Q: A baseball team claims that the mean length of its games is less than 2.1 hours. State H, and H, in…

A: Null and alternative hypotheses: Null hypothesis: Null hypothesis is a statement which is tested for…

Q: C 15x8 226

A: Step 1: In the given figure, AB is a chord and CD is the tangent to the circle Measure of arc…

Q: Find

A: We know that,                         ∫1xdx=lnx+ c We need to find  ∫4xdx

Q: D-G please

A: Given information- Population mean, μ = 8 minutes Sample size, n = 14 Sample mean, x-bar = 9.1…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.