Question: Find the sample size for the problem using given information Population Mean = Mu = 40, sigma = standard deviation=10, sample mean = M= 46,

Find the sample size for the problem using given information

Population Mean = Mu = 40, sigma = standard deviation=10, sample mean = M= 46, Z value = 3


Step by Step Solution

★★★★★

3.49 Rating (159 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The detailed answer for the above qu... View full answer

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!

Q:

The Wechsler IQ test is designed so that the mean is 100 and the standard deviation is 15 for the population of normal adults. Find the sample size necessary to estimate the mean IQ score of...

Q:

The standard IQ test is designed so that the mean is 100 and the standard deviation is 15 for the population of normal adults. Find the sample size necessary to estimate the mean IQ score of...

Q:

The college statistics club is reviewing its order for sweat suits for the new fall semester. Its review involves the random sample of heights for 24 students, listed here (in inches): Find each of...

Q:

Find a minimum spanning tree for the following graph using all 3 algorithms 13 17 22- 20 15, a. Adding the shortest edge first b. Deleting the longest edge first c. Growing a tree from the node D

Q:

Suburban Bus Lines operates as a not-for-profit organization providing local transit service. As a not-for-profit, it refers to an excess of revenues over costs as a surplus and an excess of costs...

Q:

Hugh, an investment analyst in Brisbane, is analyzing three separate convertible bonds issued by Woolworths Limited, the Commonwealth Bank of Australia, and BHP Billiton. For each of them, calculate...

Q:

=+b) Would the consultants information be useful? Explain.

Q:

The popularity of the Fast Creek Lightning hockey team under its new coach, Scotty Beauchamp, has surged in each of the five years since his arrival in town. (See Fast Creek Lightning (A) in Chapter...

Q:

Pls help me Pedal Power Products Company seis Bicycles for 3 0 with a 30-day Warranty against defects. Past experience indicates that of the bicycles will have a delect and that the necessary repairs...

Q:

Journalize the following transactions into the general journal. The chart of accounts, the trial balance from January, 1 2020, schedule of accounts payable, and the schedule of accounts receivable is...

Q:

Solve the triangle. a = 8 . 9 4 3 in c = 6 . 4 0 8 in B = 7 0 . 2 4

Q:

1. In this question, we will see a technique commonly used in mathematics: comparison. We arcsin(x) da) in two different ways and compare the result. In compute the same quantity: general, this...

Q:

2.5% budget reduction: Budget used is between 91% and 95% of the budget allocated. 5.0% budget reduction: Budget used is less than 90% of the budget allocated. None: Budget used is greater than 95%...

Q:

As a member of the design team, I worked on a project to modify electrical switches. The Design Team consists of three members, namely a Coordinator, a Designer, and a Design Analyst. It was my...

Q:

When designing the distribution channel, one of the decisions we must make is deciding the type of distribution channel to use: direct, some variant of an indirect channel, multichannel, omnichannel....

Q:

An electronics company purchases a particular component from two sources: "Supplier A" and "Supplier B". The following statistics were gathered by testing a large number of the components to see if...

Q:

El 1 de julio de 2021, Schwab Corp. adquiri equipo por $162,500 en efectivo y firm un pagar sin intereses de $650,000 por el saldo restante que vence el 1 de julio de 2022. Una tasa de inters del 6 %...

Q:

Find the APR in each of the following cases: NUMBER OF TIMES COMPOUNDED Semiannually Monthly Weekly Infinite EAR APR 10.4% 8.9 11.6 15.4

Q:

When using histograms to compare two data sets, it is sometimes difficult to make comparisons by looking back and forth between the two histograms. A back-to-back relative frequency histogram has a...

Q:

Frequencies of leading digits from IRS tax files are 152, 89, 63, 48, 39, 40, 28, 25, and 27. Using a 0.05 significance level, test for goodness-of-fit with Benfords law. Does it appear that the tax...

Q:

Repeat Exercise 19 using this approximation (with k and z as described in Exercise 19): 2 5 2

Q:

8.2. Whether a woman becomes pregnant in the next year is a categorical variable with categories (yes, no), and whethershe and herpartner use contraceptives is another categorical variable with...

Q:

8.3. Every year, a large-scale poll of college freshmen conducted by the Higher Education Research Institute at UCLA asks their opinions about a variety of issues. In 2002, 46% of men and 35% of...

Q:

8.12. In the GSS. subjects who were married were asked the happiness oftheir marriage, the variable coded as HAPMAR. (a) Go to sda.berkeley.edu/GSS/ and construct a contingency table for 2006...