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tekilochka [14]
3 years ago
15

A typing instructor builds a regression model to investigate what factors determine typing speed for students with two months of

instruction. Her regression equation looks like: Y' = 11 + 7x1 + 5x2 + 3x3 where: Y' = typing speed in words per minute; x1= hours of instruction per week; x2= hours of practice per week; x3 = hours of typing per week necessary for school or work; A new student is taking 2 hrs of typing instruction per week, will practice 5 hrs per week and must type 2.5 hours per week for work. If the standard error of the estimate is 2, within what range do we have a 95.45% probability that that student's typing speed will be in two months?
Select one:
a. 53.5 and 61.5 words per minute
b. 49.5 and 65.5 words per minute
c. 57.5 and 65.5 words per minute
d. none of the above
Business
1 answer:
Mnenie [13.5K]3 years ago
3 0

Answer:

bruh jjnjn

Explanation:

bruh

j

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A registered investment adviser often recommends real estate limited partnership investments to her wealthy clients. The RIA's p
Levart [38]

Answer:

B.Her actions are inconsistent with the advice being given to her clients and this must be disclosed

Explanation:

A registered investment adviser often recommends real estate limited partnership investments to her wealthy clients. The RIA's personal financial statement and income are consistent with those of her wealthy clients, yet she never buys limited partnership units for her personal account. Which statement is TRUE

A real estate limited partnership (RELP) is a group of investors who pool their financial resources to invest in property purchasing, development, or leasing. Under its limited partnership status, This form of partnership  has a general partner who bears full liability and limited partners who are predispose  only up to the amount they contribute

The registered investment adviser does not practice what she teaches. She might just be in the profession for the money. She might also understand the risk associated with the real estate limited partnership investments and hence  would want to be risk averse herself. she should let her clients know the nitty gritty of the partnership and put a disclaimer across to them

4 0
4 years ago
Opening several loans within a 60-day period can do which of the following to a credit score?
SOVA2 [1]
C. Reduce it tremendously
3 0
3 years ago
Read 2 more answers
A random experiment with three outcomes has been repeated 50 times, and it was learned that E1 occurred 20 times, E2 occurred 13
enot [183]

Answer:

P(E1)=\frac{20}{50}=0.4

P(E2)=\frac{13}{50}=0.26

P(E3)=\frac{13}{50}=0.34

I used the relative frequency method

Explanation:

To solve this question we can use the relative frequency to find out each probability. The relative frequency is the ratio of the occurrence of each event and the total number of outcomes.

Here the experiment has been repeated 50 times, so that is the total number of outcomes and the denominator. There are 3 possible events E1, E2, and E3, so we can calculate the ratios to get the probabilities

Event E1 occurred 20 times of the 50: P(E1)=\frac{20}{50}

Event E2 occurred 13 times of the 50: P(E2)=\frac{13}{50}

Event E3 occurred 17 times of the 50: P(E3)=\frac{17}{50}

8 0
4 years ago
A salesperson for FS Tools asked Justin, a cabinet maker, "If I can show you how to cut melamine, high-pressure laminates, and f
GalinKa [24]

Answer:

A. need payoff

Explanation:

Based on the information provided within the question it seems that the salesperson's SPIN technique is an example of a need payoff. This term refers to asking an individual/customer about the value or importance that something can provide them. Which is exactly what the salesperson is stating by asking "how much money (value) can this save you?"

5 0
4 years ago
A college graduate in 1972 found a job paying $7,200. The CPI was 0.418 in 1972. A college graduate in 2005 found a job paying $
11111nata11111 [884]

Answer:

D. Less; Less

Explanation:

Given that

CPI in 2005 = 1.68

Wage in 1972 = 7200

Wage in 2005 = 30,000

CPI in 1971 = 0.418

Therefore,

Real wage in 1972 = wage in 1972/CPI in 1972

= 7200/0.418

= $17,224.88

Real wage in 2005 = wage in 2005/CPI in 2005

= 30000/1.68

=$17,857.14

Thus, from the given data 1972 job paid LESS in nominal terms (7200 < 30000) and LESS in real terms (17,244.88 < 17,857.14) than the 2005 job.

6 0
3 years ago
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