Find the minimum sample size n needed to estimate u for the given values of c, 6, and E.c= 0.95, o = 7.8, and E = 1Assume that a preliminary sample has at least 30 members.(Round up to the nearest whole number.)

Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c = 0.95, o = 7.8, and E = 1 Assume that a preliminary sample has at least 30 members. (Round up to the nearest whole number.)

Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c = 0.95, o = 7.8, and E = 1 Assume that a preliminary sample has at least 30 members. (Round up to the nearest whole number.)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: You are given the sample mean and the population standard deviation. Use this information to…

A: (a) n=47, sample mean=111.62(b) c=0.95, E=1, population standard deviations=7.8

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c=0.90,…

A: According to the given information, we have Population standard deviation = 9.7 Margin of error = 2…

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E c = 0.90, o…

A: c = 0.90 σ=9.1 E = 1

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c=0.95, o =…

A: Given Information: To find the minimum sample size needed to estimate μ. Confidence level c=0.95,…

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. μ c = 0.98,…

A: The desired parameter to be estimated is μ, i.e., the population mean.The given confidence level,…

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c= 0.95, o…

A: Solution

Q: Find the minimum sample sizen needed to estimate u for the given values of c, o, and E. C = 0.90, o…

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c = 0.90, o…

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c= 0.90, o…

A: We need to find , the minimum sample size n needed to estimate μ for the given values of c, σ and E.…

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c=0.98, o =…

A: We have given that, Population standard deviation (σ) = 7.3, Margin of error (E) = 2 and confidence…

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c= 0.98, o…

A: Refer Standard normal table/Z-table OR use excel function "=NORM.S.INV(1-0.01)" to find the critical…

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. H c= 0.90,…

A: Givenconfidence level(c)=0.90standard deviation(σ)=9.5Margin of error(E)=1

Q: Find the minimum sample size n needed to estimate u for the given values of c, 6, and E. c= 0.98, 6…

A: Since we know population standard deviation, use z-distribution to find z-critical value. Find…

Q: Find the minimum sample size n needed to estimate y for the given values of c,o, and E. C= 0.95, o=…

A: Here, C= 0.95, σ= 9.4, E= 2, and n=30.

Q: 1.Find the measured variable x, write X's data type, write the sample size n, and describe the…

A: a. An analyst records 30 randomly selected stock values variable X is the stock price. datatype, in…

Q: Find the minimum sample sizen needed to estimate u for the given values of c, o, and E. c= 0.95, o =…

A: According to the given information, we have Margin of error = 2 Population standard deviation = 6.7…

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c = 0.90, o…

A: Given C=0.90 Standard deviations=9.8 Error=1

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c=0.95,…

A: Given: Confidence level c=0.95 Standard deviations=9.3 and margin of error E=1 Then to find…

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c=0.98,…

A: Givenc=0.98standard deviation(σ)=6.5Margin of error(E)=2

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c = 0.90, o…

A: confidence level(c)=0.90standard deviation()=7.4Margin of error(E)=2

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c= 0.98,…

A: Suppose μ is the population mean.The population standard deviation is σ = 9.6.The margin of error is…

Q: Find the minimum sample size n needed to estimate μ for the given values of c, o, and E. c= 0.98, o…

A: The given values are: and .

Q: Assume a population of 1, 2, and 12. Assume that samples of size nequals2 are randomly selected…

A: It is given that the population of 1, 2, 12. Mean: The mean of the population data is:

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c=0.90, o=…

A: According to the given information, we have Margin of error, E = 1 Population standard deviation =…

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c=0.98, o =…

A: E = 2 σ = 6.2 C = 0.98

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c= 0.95, o=…

A: We need to find the minimum sample size n needed to estimate μ for the given values of c, σ and E.…

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c = 0.90, o…

Q: Find the minimum sample size n needed to estimate µ for the given values of c, o, and E. C = 0.98 o…

A: Solution :-

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c=0.90,…

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c=0.95,…

Q: 3. Find put using the Mann-Whitney U test whether there is significant difference between the…

A: Mann Whitney U test (Non parametric test )

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E c = 0.98, a…

A: Margin of error =E =1 Population standard deviation =5.7 0.98 confidence

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c=0.90, o =…

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c=0.95, o =…

A: Given,σ=7.1E=1c=0.95

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c = 0.98, o…

A: Given that ; Critical value (c) = 0.98 Margin of error (E) = 2 ? = 5.2 Find sample size ( n) = ????…

Q: Find the minimum sample sizen needed to estimate p for the given values of c, o, and E. c= 0.98, o =…

A: From the provided information, Population standard deviation (σ) = 8.9 Confidence level = 0.98…

Q: Find the minimum sample size n needed to estimate u for the given values of c, 6, and E. c= 0.95, 6…

A: Given, Margin error = 2 Standard deviation = 8.8 Critical value: Using z-table, the z-critical…

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c= 0.98, o…

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c = 0.90, o…

A: From the provided information, Population standard deviation (σ) = 6.8 Margin of error (E) = 2…

Q: d. What is the probability that the mean of the numbers is 7? e. What is the probability that the…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Question

Find the minimum sample size n needed to estimate u for the given values of c, 6, and E.
c= 0.95, o = 7.8, and E = 1
Assume that a preliminary sample has at least 30 members.
(Round up to the nearest whole number.)

Expert Solution

Step 1

We have given that,

Confidence level (c) = 0.95 or 95% , population standard deviation (σ) = 7.8 and margin of error (E) = 1

Then,

We will find the minimum sample size (n) = ?

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c= 0.90, o = 5.1, and E= 1 Assume that a preliminary sample has at least 30 members. (Round up to the nearest whole number.)
Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c = 0.90, o = 7.2, and E= 1 Assume that a preliminary sample has at least 30 members. n = (Round up to the nearest whole number.)
Find the minimum sample sizen needed to estimate u for the given values of c, o, and E. c= 0.95, o = 6.3, and E=1 Assume that a preliminary sample has at least 30 members. (Round up to the nearest whole number.) n=
Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c = 0.98 o = 6.3 E = 1 Assume that a preliminary sample has at least 30 members. Find n. Round up to the nearest whole number.
Find the minimum sample sizen needed to estimate u for the given values of c, o, and E. c= 0.90, o = 9.2, and E= 2 Assume that a preliminary sample has at least 30 members. n= (Round up to the nearest whole number.)
Which of the following provides an estimate of the effect the variables of interest have on one another regardless of sample size? a) power b) alpha c) effect size d) p value
Calculate the smallest sample size required to estimate the population mean under the specifications shown below. a. confidence level 90%, σ=19, and e=6 b. confidence level 95%, σ=23, and e=0.7 c. confidence level 98%, σ=0.5, and e=1 d. confidence level 99%, σ=1.4, and e=0.6 e. confidence level 98%, σ=5, and e=
Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c= 0.98, o = 8.5, and E = 1 Assume that a preliminary sample has at least 30 members. n= (Round up to the nearest whole number.)
QUESTION 3 A wholesaler must decide how many computers to purchase before they know how many they will be able to sell to local retailers. The wholesaler purchases the computers for S300 each and sells them to retailers for $350 each. If the wholesaler is not able to sell them to a retailer then the wholesaler can return them to the manufacturer (for a refund of the S300 cost), but the wholesaler must pay $40 per computer that it returns to the manufacturer (in shipping, handling, and insurance costs). The following probability distribution describes the number of computers the wholesaler may possibly sell to local retailers: there is a 21% chance that they will sell 900 computers, a 56% chance that they will sell 1200 computers; otherwise, they will sell 1500 computers. What is the expected number of computers the wholesaler will sell? (please round your answer to 1 decimal place)
Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c = 0.95, o = 8.2, and E = 1 Assume that a preliminary sample has at least 30 members. n = (Round up to the nearest whole number.)
Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c= 0.95, o = 7.4, and E= 1 Assume that a preliminary sample has at least 30 members. n = (Round up to the nearest whole number.)
Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c = 0.90, o = 9.9, and E = 2 Assume that a preliminary sample has at least 30 members. (Round up to the nearest whole number.) n =