Question

which characteristic of a normal distribution is false. A each side extends theoretically into Infinity be...

which characteristic of a normal distribution is false. A each side extends theoretically into Infinity be relatively High degree of skewness C more likely to be found was very large sample sizes D and have different heights and wits and E symmetrical in shape

Homework Answers

Answer #1

Solutions:-

Characteristic of normal distribution Option (A) & Option (B)

is false.

(A):- Each side extends theoretically into infinity

(B):-  Relatively high degree of skewness

Are the main reasons for a normal distribution to be false, because you cannot have a normal distribution that is so sensitive to higher degrees of skewness and also having each side extend to theoretically into infinity and all the reasons other than that are valid for a normal distribution to work  

Please like.?

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Considering a graphed pdf for a continuous normal distribution with mean μ and standard deviation σ,...
Considering a graphed pdf for a continuous normal distribution with mean μ and standard deviation σ, which of the following are true? Select one or more: a. If the mean is zero then the pdf of the normal distribution and standardised normal distribution will be the same b. A distribution with a lower σ will have an increased P(X=μ) c. A combination of adding constants to and multiplying each term in the sample space will affect the skewness of the...
0. Consider a distribution of raw scores in which the distribution is normal. Consider that each...
0. Consider a distribution of raw scores in which the distribution is normal. Consider that each and every score is converted into a standard score (a z score), such that the resulting distribution is a normal distribution of standard scores (a standard normal distribution, also known as the SND). The standard normal distribution has all the following characteristics, except a. The distribution is bell-shaped. b. The distribution is symmetrical. c. The mean, median, and mode of the distribution are equal...
The average of the sample means is the true population mean. True or false The sample...
The average of the sample means is the true population mean. True or false The sample means vary less if the sample is larger. True or false If a variable does not follow a Normal distribution, the sample means will never be Normally distributed. True or false If the sample size is large enough, the sample means will follow a Normal distribution. True or false "No bias" means that the sample means are always exactly equal to the population mean....
1. Which of the following statements are true of One-way ANOVA test? a. It is a...
1. Which of the following statements are true of One-way ANOVA test? a. It is a robust test (with sufficiently large samples and relatively equal groups) even when the sample data are statistically significantly different from normal distribution. b. All of the other statements are correct. c. It involves a dependent variable measured on a continuous scale. d. It involves an independent variable measured on a categorical scale with 2+ groups/categories. e.It compares the mean/average scores of the 2+ groups...
Let x represent the dollar amount spent on supermarket impulse buying in a 10-minute (unplanned) shopping...
Let x represent the dollar amount spent on supermarket impulse buying in a 10-minute (unplanned) shopping interval. Based on a certain article, the mean of the x distribution is about $25 and the estimated standard deviation is about $8. 1. Consider a random sample of n = 70 customers, each of whom has 10 minutes of unplanned shopping time in a supermarket. From the central limit theorem, what can you say about the probability distribution of x, the average amount...
True or false? A larger sample size produces a longer confidence interval for μ. False. As...
True or false? A larger sample size produces a longer confidence interval for μ. False. As the sample size increases, the maximal error decreases, resulting in a shorter confidence interval.True. As the sample size increases, the maximal error decreases, resulting in a longer confidence interval.    True. As the sample size increases, the maximal error increases, resulting in a longer confidence interval.False. As the sample size increases, the maximal error increases, resulting in a shorter confidence interval. True or false? If the...
Multiple Choice Select the best answer from the available choices for each question. Which of the...
Multiple Choice Select the best answer from the available choices for each question. Which of the following is NOT part of the definition of a sample space S? S can be discrete or continuous Each outcome must be in S at most once Each element in S is equally likely Each outcome must be in S at least once S is a set of possible outcomes in an experiment Three A’s, three B’s, and two C’s are arranged at random...
In this problem, assume that the distribution of differences is approximately normal. Note: For degrees of...
In this problem, assume that the distribution of differences is approximately normal. Note: For degrees of freedom d.f. not in the Student's t table, use the closest d.f. that is smaller. In some situations, this choice of d.f. may increase the P-value by a small amount and therefore produce a slightly more "conservative" answer. The western United States has a number of four-lane interstate highways that cut through long tracts of wilderness. To prevent car accidents with wild animals, the...
Suppose a growing health and wellness company is rolling out three new nutritional diet plans. The...
Suppose a growing health and wellness company is rolling out three new nutritional diet plans. The research department wants to test the effectiveness of these three new nutritional plans, a low-fat plan and a low-carb plan, as well as its standard low-calorie plan. Marcia, a nutrition researcher with the company, randomly assigns 24 new weight loss program participants to each of the three plans, assigning 8 to each plan. After administering the plans, she follows up with the participants a...
Suppose a growing health and wellness company is rolling out three new nutritional diet plans. The...
Suppose a growing health and wellness company is rolling out three new nutritional diet plans. The research department wants to test the effectiveness of these three new nutritional plans, a low-fat plan and a low-carb plan, as well as its standard low-calorie plan. Marcia, a nutrition researcher with the company, randomly assigns 18 new weight loss program participants to each of the three plans, assigning 6 to each plan. After administering the plans, she follows up with the participants a...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT