return must his fund have?

Q: Suppose that, based on historical data, we believe that the annual percentage salary increases for…

A: Given Information: Mean μ= 12.2% = 0.122 Standard deviation σ = 3.6% = 0.036 Sample size (n) = 9 To…

Q: Assume the returns of a stock follow a normal distribution with a mean return of 18% and a standard…

A:

Q: Suppose the country club bills based on a sample of 4 members are: 410, 1,089, 637, 961. What is the…

A: Given information- We have given the country club bills based on a sample of 4 members. 410, 1,089,…

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: Given information Population standard deviation, σ = 0.04 Sample size, n = 23 Sample standard…

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: The sample standard deviation is 2.79.

Q: In a study of employee stock ownership plans, satisfaction by employees is measured and found to be…

A: Given,mean(μ)=4.89standard deviation(σ)=0.63sample size(n)=450

Q: In this question, use Excel functions rather than Normal distribution tables. The number of new…

A: A) PX>100000 =1-PX≤100000 =1-Normdist 100000,125000,35000,true =1-0.2327 =0.7673  =0.77 Rounded…

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: Given : the standard deviation of its monthly rate of return is less than 4%.

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: From the given information we conduct chi square test for one standard deviation.

Q: Suppose that the duration of a particular type of criminal trial is known to be normally distributed…

A:

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: The hypothesis is a statement about the population parameter.  A null hypothesis is a statistical…

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: The hypotheses for the test are given below: Null hypothesis: H0: σ=0.06 . Alternative hypothesis:…

Q: 4. A researcher claims that the standard deviation of the numberof deaths annually from typhoons in…

A:

Q: 4.The lengths of trout in a certain lake are normally distributed with a mean of 7 inches and a…

A: For Normally distributed data, mean and standard deviation have given. Minimum size of sample…

Q: Suppose that the waiting time for a license plate renewal at a local office of a state motor vehicle…

A: Solution: Let X be the waiting time for a license plat renewal at a local office of a state motor…

Q: Suppose I surveyed a random sample of commuters who had jobs in Manhattan, 51 whose primary mode of…

A: Given that                  We have to find  (a) The question of interest is whether the mean…

Q: Suppose that the annual household income in a small Midwestern community is normally distributed…

A: Solution: Note: Hello! As you have posted more than 3 sub parts, we are answering the first 3…

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: Given that n=23

Q: Suppose the returns of a particular group of mutual funds are normally distributed with a mean of…

A: μ = 12.4 σ = 4.7 Manager wants his fund to be in top 5% = 0.05

Q: Suppose a paint manufacturer has a daily production, x, that is normally distributed with a mean of…

A:

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: Given Information: Sample size (n) = 22 Sample standard deviation (s) = 3.58 Hypothesized value (σ0)…

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A:

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: Given  Population standard deviations σ=6%=0.06, sample standard deviations=s=4.42%=0.0442, level of…

Q: 1. A business consultant wanted to investigate if providing day-care facilities on premises by…

A: Let, 1: Provided day-care facilities 2: Not provided day-care facilities Given:

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: Solution

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: It is given that the mutual fund qualifies as having moderate risk if the standard deviation of its…

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A:

Q: 4. The lengths of trout in a certain lake are normally distributed with a mean of 7 inches and a…

A:

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: From the provided information, Population standard deviation (σ) = 3% Sample size (n) = 29 Sample…

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A:

Q: 2. A scrap metal dealer claims that the mean of his cash sales is "no more than $80," but an…

A: Given that: Population mean(u) = $ 80 Sample mean = $ 91 SAMPLE standard deviation = $21 Sample size…

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: Given that Mutual fund have moderate risk if the standard deviation of monthly rate of return is…

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A:

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: The random variable monthly rates of return follow normal distribution. The sample size is 21. The…

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: Solution: Given information: n= 29 Sample size  s= 2.23% sample standard deviation  σ=3%  Population…

Q: If the mean of the random variable with Poisson distribution is 4, which of the following is its…

A: Solution: Let X be the Poisson random variable with mean λ=4 X~P(λ=4) The formula for Poisson…

Q: 3. A business consultant wanted to investigate if providing day care facilities on premises by…

A: given that,mean(x)=6.4standard deviation , s.d1=1.2number(n1)=50mean(y)=9.3standard deviation, s.d2…

Q: # 6- A set of data items is normally distributed with a mean of 90 and a standard deviation of 5.…

A:

Q: Suppose that the starting salaries of MBAs at Wilfrid Laurier University (WLU) are normally…

A: Given the data MBA's at WPUNJ MBA's at Rutgers Mean μ1=62000 Mean μ2=60000 SD, σ1= 14500 SD,…

Q: For Company A there is a 60% chance that no claim is made during the coming year. If one or more…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: Suppose that the duration of a particular type of criminal trial is known to be normally distributed…

A: Given data, μ=21σ=7 P(X<x)=0.6 x=?

Q: For a Poisson distribution of drivers with mean = 20, what is the probability that the number of…

A: Given that the mean =μ= λ=20So, the standard deviation=σ=λ=20We have to find P(μ-2σ≤X≤μ+2σ)

Q: What is the standard deviation of the commuting time?

A: The standard deviation formula for uniform distribution is, σ=b-a12 The commuting time on a…

Q: According to CAPM which of the following statements is (are) correct? #1 Financial assets with the…

A: The answer to the above question is as follows :

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: Test is that whether the standard deviation of monthly rate of returns is less than 5%. Sample size…

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: The value of chi square test statistic is, 17.231 The degree of freedom is,

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: Note: " Since you have asked multiple sub-parts, we will solve the first three sub-parts for you. If…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.