Business, 28.11.2019 02:31 Neko1kat

The mean of a set of credit scores is u=690 and o=14. which statement must be true?

a. z690 is within 1 standard deviation of the mean.

b. z690 is between 1 and 2 standard deviations of the mean.

c. z690 is between 2 and 3 standard deviations of the mean.

d. z690 is more than 3 standard deviations of the mean.

Answers: 1

Show answers

Another question on Business

Business, 21.06.2019 21:50

You have $22,000 to invest in a stock portfolio. your choices are stock x with an expected return of 11 percent and stock y with an expected return of 13 percent. if your goal is to create a portfolio with an expected return of 11.74 percent, how much money will you invest in stock x? in stock y?

Answers: 2

Answer

Business, 22.06.2019 06:00

Cash flow is often a problem for small businesses. how can an entrepreneur increase cash flow? a) locate lower-priced suppliers. b) forego sending in estimated tax payments to the irs c) shorten the terms on a bank loan to pay it off more quickly d) sell more low-margin items.

Answers: 1

Answer

Business, 22.06.2019 12:20

Alarge university wanted to study the relationship between completing an internship during college and students' future earning potential. prom the same graduating class, they selected a random sample of 80 students who completed an internship and 100 students who did not complete an internship and examined their salaries five years after graduation. they found that there was a statistically higher mean salary for the internship group than for the noninternship group. which of the following interpretations is the most appropriate? a. there could be a confounding variable, such as student major, that explains the difference in mean salary between the internship and no internship groups.b. we cannot infer anything from these data since the distribution of salaries is likely right skewed.c. you cannot draw any valid conclusions because the sample sizes are different.d. more students should complete internships because having an internship produces a higher salary.

Answers: 1

Answer

Business, 22.06.2019 16:20

There are three factors that can affect the shape of the treasury yield curve (r* t , ip t , and mrp t ) and five factors that can affect the shape of the corporate yield curve (r* t , ip t , mrp t , drp t , and lp t ). the yield curve reflects the aggregation of the impacts from these factors. suppose the real risk-free rate and inflation rate are expected to remain at their current levels throughout the foreseeable future. consider all factors that affect the yield curve. then identify which of the following shapes that the us treasury yield curve can take. check all that apply.a. downward-sloping yield curveb. upward-sloping yield curvec. inverted yield curve

Answers: 1

Answer

You know the right answer?

The mean of a set of credit scores is u=690 and o=14. which statement must be true?

a....

Questions