Question: Question 12 Next Question 12 A population of values has a normal distribution with random sample of size n 70. What is the mean of

Question 12 Next

Question 12 A population of values has a normal distribution with random sample of size n 70. What is the mean of the distribution of sample means? 176.5 and 27.4. You intend to draw a What is the standard deviation of the distribution of sample means? (Report answer accurate to 2 decimat places.) > Next Question

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Answers 0 Question 14 v A population of values has a normal distribution with u : 218.2 and a = 27.9. You intend to draw a random sample of size n : 89. Find P6, which is the score separating the...

Done 6 myopenmath.com AA 0 Chapters 6.4 Homework Score: 0/9 0/9 answered Progress saved Done (3) wlc. 0 Question 6 v l3 0/1 pt '0 3 8 99 G) Details CNNBC recently reported that the mean annual cost...

A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 173.4-cm and a standard deviation of 1.1-cm. For shipment, 23 steel rods are bundled together....

1)A population of values has a normal distribution with mean=33.3 and standard deviation=32 , you intend to draw a random sample of size n=180. a)find the probability that a single randomly selected...

The Central Limit Theorem for Sample Means (Averages) Use the foiiowing information to answer the next six exercises: Yoonie is a personnel man ager in a large corporation. Each month she must review...

Question 1 A population of values has a normal distribution with =218.4 and =44.9. You intend to draw a random sample of size =98. Please show your answers as numbers accurate to 4 decimal places ....

A. A population of values has a normal distribution with=84.8 and =23.3 You intend to draw a random sample of size n=152 What is the mean of the distribution of sample means? x= What is the standard...

Answer all 8 Question 2 Question 3 Question 6 0/2 pts 9 3 99 0 Details 0/2 pts 9 3 99 0 Details 0/2 pts 9 3 99 0 Details 199-cm. P(M > 199-cm) = A population of values has a normal distribution with...

According to Experian, the average credit score of and American adult is 661 and the standard deviation of all credit scores of American adults is 56. Determine the following probabilities. Round...

Is it normal? Is it reasonable to treat the following sample as though it comes from an approximately normal population? Explain. 2.6 4.2 15 2.0 0.6 07 6.6 2.2 9.7 18 4.2 4.4 0.6

A consumer preference study involving three different bottle designs (A, B, and C) for the jumbo size of a new liquid laundry detergent was carried out using a randomized block experimental design,...

21. LO.3, 4 In 2009, John opened an investment account with Randy Hansen, who held himself out to the public as an investment adviser and securities broker. John contributed $200,000 to the account...

Consider and discuss the effects of globalization on work and employment in different national contexts . Are the impacts similar in different national contexts? Why/why not? include factors such as...

2. In this chapter, the reader should reflect on the following concepts: Context, winwin, win-lose, ambiguity, mental model, point of reference.

2. In this chapter, the reader should reflect on the following concepts: Patterns, symmetrical relationships, complementary relationships.

1. To provide insight into how setting an overly narrow boundary can give a mes-sage a specific meaning, while setting a wider boundary can give a completely different meaning.