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Westkost [7]
2 years ago
7

Which of the following conditions will create a biased estimator of a population parameter?.

SAT
1 answer:
UkoKoshka [18]2 years ago
7 0

The option that represents the conditions that will create a biased estimator of a population parameter is;

D: The expected value of the estimator is not equal to the population parameter.

<h3>Biased and Unbiased Estimators</h3>

Usually in statistics research, there is what we call population parameters and sampling parameters.

The population parameters represent the full pool from which a sample can be taken while the sample parameters are gotten from the sample taken from the population.

Now, a statistic will be referred to as an unbiased estimator of a population parameter if the mean of the sampling distribution of the statistic is equal to the value of the population parameter.

In contrast to an unbiased estimator, a biased estimator of a population parameter is referred to as such if the mean of the sampling distribution of the statistic is not equal to the value of the population parameter.

The missing options are;

A. The sampling distribution of the estimator is skewed to the left.

B. The sampling distribution of the estimator is skewed to the right.

C. The sampling distribution of the estimator is not the same shape as the distribution of the population parameter.

D. The expected value of the estimator is not equal to the population parameter.

E. The variability of the sampling distribution of the estimator is not equal to the variability of the population parameter.

Read more about biased estimators at; brainly.com/question/7301139

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viva [34]

Answer:

Homeowners pay

✔ property taxes

on the land they own.

Workers pay

✔ income taxes

on the money, they earn in the workplace.

Businesses are required to pay

✔ corporate taxes

on their earnings.

Explanation:

3 0
2 years ago
The three evidence answers in claires
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2 years ago
You are given five integers and your task is to find the smallest of them
Vikentia [17]

The minimum number of comparisons to find the smallest number from 5 integers is 4.

<h3>How to find the Smallest Integer?</h3>

Let the five numbers be a,b,c,d and e.

Let s be an integer

Comparison 1:

a and b will be compared first and the smaller number of them will be equal to s

Comparison 2:

Now, a smaller number between a and b that is s will be compared with c. Similarly, the smaller number of both numbers will be taken as s in the next comparison.

Comparison 3:

Likewise, s and d will be compared and a smaller number will be taken as s for the next comparison

Comparison 4:

Likewise, s and e will be compared and a smaller number will be taken as s for the next comparison.

After 4th comparison, s will be equal to smallest number of 5 integers.

Thus;

Total comparisons = 4

Therefore, the minimum number of comparisons to find the smallest number from 5 integers is 4.

Read more about Smallest Integer at; brainly.com/question/13329614

#SPJ1

4 0
2 years ago
Which of the following is a benefit of a college education?
VARVARA [1.3K]

Answer:

Increased Access to Job Opportunities.

Preparation for a Specialized Career.

Increased Marketability.

Increased Earning Potential.

6 0
3 years ago
a researcher is studying a group of field mice. the distribution of the weight of field mice is approximately normal with mean 2
yarga [219]

The proportion of field mice weighing more than 33 grams in the distribution will be about 0.2275

  • Mean, μ = 25 grams
  • Standard deviation, σ = 4 grams
  • Score, X = 33 grams

We need to calculate the P(Z > Zscore)

Recall :

Zscore = (X - μ) ÷ σ

For X > 33 :

Zscore = (33 - 25) ÷ 4 = 2

Therefore, the probability would be expressed as :

P(Z > 2) = 1 - P(Z < 2)

From the normal distribution table :

P(Z < 2) = 0.97725

Therefore,

P(Z > 2) = 1 - 0.97725 = 0.02275

Learn more :brainly.com/question/8165716

4 0
2 years ago
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