The weight distribution of the adult population of the town of KJH is normally distributed with a mean of 169 pounds and standard deviation 23.6 pounds. Given the information above, compute the following: The probability that a person chosen at random from this population will be heavier than 139 pounds. The probability that a person chosen from this population will be lighter than 182 pounds. The probability that a person chosen from this population will be between the weights of 182 pounds and 200 pounds.

Q: In the 1970s, one million college-bound students were surveyed and asked to compare themselves to…

A: This category of cognitive bias exposed by this data is called self-enhancement bias.

Q: What is the explanatory variable? Select one: a. birth weight O b. gestational period O c. babies O…

A: An explanatory is an independent variable which is used to find out the change caused in the…

Q: How many computers? In a simple random sample of 155 households, the sample mean number of personal…

A: Step 1:

Q: A sample of 8 cats found the following weights in kg. What is the standard deviation? See Attached…

A: 1. **Understanding the Data**: We have a sample of 8 cats, and their respective weights are given in…

Q: Given the following historical returns, what is the standard deviation?  Year 1 = 9%; year 2 = -11%;…

A: Step 1:Given :n = 5Year 1 = 9%Year 2 = -11%Year 3 = 8%Year 4 = -12%Year 5 = -9% Step 2:Calculate the…

Q: What is the F- test statistic and p-value

A: Please refer below pages.If you have any questions please feel free to ask.Explanation:Step 1:Enter…

Q: Suppose that one in six smartphone users have fallen prey to cyber-attack. We use a sample of 210…

A: Part a-1) : Expected value = 0.17 Standard error = 0.0259 Part a: Yes, because np ≥ 5 and n(1-p) ≥ 5…

Q: ccording to the Current Results website, the state of California has a mean annual rainfall of 21…

A: Since you have posted a question with multiple sub parts therefore, we will be solving the first…

Q: Listed below are body temperatures from five different subjects measured at 8 AM and again…

A: Temperature is a degree of hotness and coldness measured with a thermometer .

Q: In a survey of 400400 likely​ voters, 216216 responded that they would vote for the incumbent and…

A: Part 4: To find the p-value for the test \( H_0: p = 0.5 \) versus \( H_1: p > 0.5 \), we need to…

Q: impact to materiality if performance materiality is set at $6, using either a negative sign…

A: The auditor utilizes the predicted error to examine if the mistakes found in the sample are…

Q: determine the level of measurement (nominal, ordinal, interval, ratio) for each of the variables…

A: Student's gender identity could be male pr female or other , but in all case none of the gender is…

Q: Using the accompanying data of a TV viewing survey, conduct a hypothesis test to determine if…

A: The test statistic, t = -0.30Explanation:The output of two independent samples t-test with unequal…

Q: Out of 600 people sampled, 522 had kids. The best point estimate for pp is______ . The margin of…

A: Given: Number of people sampled (n) = 600 Number of people had kids (x) = 522

Q: In the 1970s, one million college-bound students were surveyed and asked to compare themselves to…

A:

Q: Using spreadsheet (e.g, Excel), design a decision aid to help you complete the following task. You…

A: The assigned weight to the different factors is as follows:

Q: The president of the American Insurance Institute wants to compare the yearly costs of auto…

A:

Q: A random sample of 100 people was taken. Eighty of the people in the sample favoured Candidate A. We…

A: This is the two tailed test . The null and alternative hypothesis is H0 : p = 0.75 Ha : p > 0.75…

Q: A scientist claims that pneumonia causes weight loss in mice. The table shows the weights (in grams)…

A: b. t>2.015.c. đ= 0.933, sd= 0.309d. t= 7.40Explanation:b. critical values:n = 6α = 0.5df=n-1df=…

Q: come from. Basec

A: Introduction The consumer surplus is the difference between the expected consumer expenditure and…

Q: The height of an adult giraffe has a normal distribution with mean 19 feet and standard deviation…

A: The objective of the question is to find the height above which the tallest 11% of adult giraffes…

Q: The owner of a fish market has an assistant who has determined that the weights of catfish are…

A: The Question is based on the concept of calculating the probability of a normal distributed sample…

Q: Refer to the graph below. It shows 2 indifference curves: for person A and for person B. Which…

A: In this question , The Indifference curve (IC) shows the various bundles of two goods that the…

Q: Don is using the floor plans for his new home to help him purchas base molding for the place where…

A: The follwoing information has been provided,Floor pans - 1/3 inch represents 1 footTotal space = 24…

Q: John, who works for Dumas Jewelers, has decided to use the weighted attribute method to compare…

A: a. The computation of weights is done below: The formulation for the above values as follows:

Q: Sample Evaluation. Gloria Bush has performed a sampling plan to estimate the numberof children per…

A: a.

Q: (A) Convert the table to a probability table by dividing each entry by 1,000. F' Color-Blind Normal…

A: In order to compute the each value in terms of 1,000 just the revenues which are shown in thousands…

Risk and return

Before understanding the concept of Risk and Return in Financial Management, understanding the two-concept Risk and return individually is necessary. 

Capital Asset Pricing Model

Capital asset pricing model, also known as CAPM, shows the relationship between the expected return of the investment and the market at risk. This concept is basically used particularly in the case of stocks or shares. It is also used across finance for pricing assets that have higher risk identity and for evaluating the expected returns for the assets given the risk of those assets and also the cost of capital.