Question: A population of values has a normal distribution with u - 36.5 and o - 79.4. If a random sample of size n = 24

A population of values has a normal distribution with u - 36.5 and o - 79.4. If a random sample of size n = 24 is selected, a. Find the probability that a single randomly selected value is greater than 36.5. Round your answer to four decimals. P(X > 36.5) = b. Find the probability that a sample of size n = 24 is randomly selected with a mean greater than 36.5. Round your answer to four decimals. P(M > 36.5) = Submit

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!

A population of values has a normal distribution with u = 36.5 and o = 79.4. If a random sample of size n = 24 is selected, a. Find the probability that a single randomly selected value is greater...

1. A population of values has a normal distribution with ,u = 7.3 and o = 67. A random sample of size n = 63 is drawn. a. What is the mean of the distribution of sample means? I45 = ' b. What is the...

= A population of values has a normal distribution with u You intend to draw a random sample of size n = 33. First calculate z, round it to two (2) decimal places, then use the rounded z-score to...

0 Question 9 v A population of values has a normal distribution with u = 35 and a = 60.5. A random sample of size n = 18 is drawn. Find the probability that a sample of size n = 18 is randomly...

showing work not necessary just need answer A population of values has a normal distribution with u = 188.1 and o = 78.7. A random sample of size n = 195 is drawn. a. What is the mean of the...

Help Question 6 A population of values has a normal distribution with u - 70.1 and o - 85.6. A random sample of size n = 224 is drawn. a. What is the mean of the distribution of sample means? HI b....

A population of values has a normal distribution with u = 245.3 and o = 83.3. A random sample of size n = 166 is drawn. a. What is the mean of the distribution of sample means? Hi = b. What is the...

0/1 pt 9 2 98 @ Details A population of values has a normal distribution with u = 245.3 and o = 83.3. A random sample of size n = 166 is drawn. a. What is the mean of the distribution of sample...

1, Based on historical data, your manager believes that 28% of the company's orders come from first-time customers. A random sample of 189 orders will be used to estimate the proportion of first-time...

1.) A population of values has a normal distribution with=23.5and=42.7.You intend to draw a random sample of size n=37. Please show your answers as numbers accurate to 4 decimal places . Find the...

Calculate the common-size balance sheet from the following information for the company: (2 Marks) Cash 50,000 Accts/Pay 25,800 Acct/Rec 60,000 Accrued expenses 30,000 Inventories 200,500 Short-term...

Suppose in Figure (a) that I1 = I2 = 25 A and that the separation between the wires is 0.016 m. By applying, an external magnetic field (created by a source other than the wires) it is possible to...

Robinson inc forecasts that it will have adjusted cash flow from assets ( in millions ) as follows: year 1 = $ 2 0 , year 2 = $ 4 8 , and year 3 = $ 5 0 . 5 0 . if the wacc is 1 4 % and the adjusted...

Given the information below, complete the MRP record and explain what it tells the inventory analyst to do . Lot Size Rule: Fixed Q = 1 0 0 units Safety Stock = 0 units Lead Time \ ( = \ ) three...

What are the timescales for your project that are required by: a) your study centre; b) your organisation? What are the implications of this for the process of doing your project?

What are the status or political issues within your organisation that may affect the process of undertaking your project? How might you be able to manage these effectively?

What access issues might there be in your chosen organisation? What are the likely timescales for obtaining permission?