1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mariarad [96]
1 year ago
5

The following data values represent the daily amount spent by a family during a summer vacation. find the sample standard deviat

ion of this dataset: $96, $125, $80, $110, $75, $100, $121
Business
1 answer:
Mama L [17]1 year ago
4 0

The sample standard deviation of this dataset is =19.1.

The Standard deviation is a degree of the amount of variant or dispersion of a set of values. A low widespread deviation indicates that the values tend to be near the mean of the set, at the same time as a high widespread deviation indicates that the values are spread out over a much wider variety.

x x- \bar x=x-101 (x-ˉx)2

96     -5                          25

125     24                        576

80     -21                     441

110     9                          81

75    -26                   676

100      -1                         1

121        20                    400

∑x=707 ∑(x-\bar x)=0 ∑(x-\bar x)2=2200

Mean \bar x =∑x/n

=96+125+80+110+75+100+121/7

=707/7

=101

Sample  standard deviation S=√∑(x-\bar x)2/n-1

=√2200/6

=√366.6667

=19.1

Learn more about standard deviation here:-brainly.com/question/475676

#SPJ4

You might be interested in
Which statement indicates that a personal computer is a good not a service? A. It can be touched. B. It cannot be seen. C. Every
balandron [24]

Answer: it can be touched

5 0
4 years ago
Heidi Company is considering the acquisition of a machine that costs $420,000. The machine is expected to have a useful life of
Sonja [21]

Answer:

d. 3.5 years

Explanation:

We know that payback period is the estimated length of time it takes cash inflow from a project to recover back the cash outflow.

It is to be noted that the payback period makes use of cash flow and not profit, hence denoted by;

Payback period = Initial cost / Annual net cash inflow

Given that;

Initial cost = $420,000

Annual net cash inflow = $120,000

Therefore,

Payback period = $420,000 / $120,000

Payback period = 3.5 years

6 0
3 years ago
Armstrong is a well-known producer and seller of rose bushes. The company's marketing manager is interested in knowing what gard
Ilya [14]

Answer:

An example of primary data that Armstrong could use in this research project is:

d. Discussions among focus groups made up of small number of gardeners led by an interviewer.

Explanation:

Primary data is directly collected by the researcher.  It is the opposite of secondary data, which is data collected from primary sources and made available for use in a research.  Primary data is first-hand information collected during a research project.  Focusing on the discussions by gardeners will enable Armstrong to assess their perceptions about rose as a high-maintenance plant.

7 0
3 years ago
If you consider the equity of a firm to be an option on the firm’s assets then the act of paying off debt is comparable to _____
snow_tiger [21]

Answer: The correct option is "c.exercising an in-the-money put option".

Explanation: If you consider the equity of a firm to be an option on the firm’s assets then the act of paying off debt is comparable to <u>exercising an in-the-money put option</u> on the assets of the firm.

because he would be paying the debt with the participation in the equity of the company.

3 0
3 years ago
Each of the following situations is independent. Work out your own solution to each situation, and then check it against the sol
saw5 [17]

Morgan will get $1600 with the process of simple interest.

<h3>what is simple interest?</h3>

Simple interest is calculated based on a loan's principal or the initial deposit into a savings account. Simple interest doesn't compound, therefore a creditor will only charge interest on the principal sum, and a borrower will never be required to pay further interest on the interest that has already accrued.

Rate of interest = 12%

principal = $1000

Time = 5 years

Simple interest

=\frac{1000 \times 5 \times 12}{100}\\=600

Now amount = 1000+600 = 1600.

Therefore, Morgan will get $1600.

To learn more about simple interest from the given link

brainly.com/question/25793394

#SPJ4

8 0
2 years ago
Other questions:
  • E15 3B (L0 1) (Stock Issued for Land) Twenty thousand shares reacquired by Sierra Land Inc. for $153 per share were exchanged fo
    6·1 answer
  • Current information for the Healey Company follows:
    13·1 answer
  • Agent John is planning to conduct a series of events. Some will be strictly educational, others will be formal presentations of
    12·1 answer
  • Job WR53 at NW Fab, Inc. required $200 of direct materials and 10 direct labor hours at $15 per hour. Estimated total overhead f
    14·1 answer
  • What may happen if your job does not require you to use the aptitudes you possess?​
    14·1 answer
  • Steve Jobs was a strong, charismatic leader who co-founded Apple and is credited with much of the success of the company. Some b
    11·1 answer
  • Bonita Company assigns overhead based on machine hours. The Milling Department logs 2350 machine hours and Cutting Department sh
    11·1 answer
  • Turquoise Games relies on its employees to provide innovative ideas for new educational products. To foster intrinsic motivation
    10·1 answer
  • From the next year onwards, Colt Systems is estimated to have an EBIT of $15 million. It will also spend $6 million annually on
    10·1 answer
  • Please subscribe to my mom channel please<br><br>I need 100 subscribe​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!