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
_________ is a person (usually former slave) who farmed a leased portion of land during the Reconstruction era. The planter shar
Anuta_ua [19.1K]

Answer:

The correct word for the blank space is: Sharecropper.

Explanation:

Sharecroppers were farmers who used to lease lands for the crop of different commodities. In exchange, the landowner used to receive a portion of the crop at the end of every year. This practice was mostly developed in the U.S. south by former slaves.  

During the Reconstruction era (1865-1877) white landowners entered in conflict with freed blacks who were fighting for their total independence after the Civil War (1861-1865).

4 0
3 years ago
Read 2 more answers
Copies Plus Print operates a copy business at two different locations. Copies Plus Print has one support department that is resp
Vika [28.1K]

Answer:

a. $24,000

Explanation:

60,000 fixed cost which, are allocated in the base of expected copies:

total expected copies: 600,000 + 400,000 = 1,000,000

Copy Center 2 represent 400,000 / 1,000,000 = 40% of the total copies volume for the period

Therefore from the 60,000 fixed cost the 40% was applied.

60,000 x 40 % = 24,000

7 0
3 years ago
Jenny, a frequent jogger, sees a television ad for sports shoes that features a famous marathon runner. Viewing the ad makes her
Lady bird [3.3K]

Answer:

d

Explanation:

In this scenario it seems that Jenny is being a  persuasive ad viewer and a critical judge of the product. This can be said because she is basing her judgement on the fact that the ad features a famous marathon runner, even though the ad is specifically designed to persuade the viewer to buy the product by using these famous athletes. And just from the athlete she is judging that the product is good and being persuaded into buying it.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

3 0
3 years ago
​Kentucky, Inc. purchases and sells widgets. The following information summarizes the​company's operating activities for the​yea
igomit [66]

Answer:

$16.9 per widget

Explanation:

Given that,

Beginning inventory = $2,500

Purchases  = $156,000

Ending inventory = $38,200

Sales Revenue = $783,000

Selling and Administrative Expenses = $5,400

Total cost of the 7,100 widgets:

= Beginning inventory + Purchases - Ending inventory

= $2,500 + $156,000 - $38,200

= $120,300

Therefore,

Cost of one widget = Total cost of the 7,100 widgets ÷ Number of widgets

                                = $120,300 ÷ 7,100

                                = $16.9 per widget

5 0
3 years ago
Determine which revision of each the following sentences provides the most clarity.
zhenek [66]

Answer:

d

Explanation:

6 0
3 years ago
Other questions:
  • The nation of Newbie is establishing its monetary system and is designing its currency. The first proposal is to issue the Newbi
    12·1 answer
  • In the united states, about what percentage of the labor force performs tertiary sector work?
    15·1 answer
  • Which of the following people are structurally unemployed? Select all answer options that apply. Choose one or more: A. A worker
    15·1 answer
  • A consumer has decided to buy a new automobile. before investing money in that purchase, the consumer should invest time in ____
    15·1 answer
  • Eastview Company uses a perpetual LIFO inventory system, and has the following purchases and sales:
    9·1 answer
  • Skylar is the owner of Pirate Pizza Bus, a popular food truck. The food truck was so successful that she decided to open a brick
    7·1 answer
  • ABC Gardening operates a commercial plant nursery where it propagates plants for garden centers throughout the region. ABC Garde
    7·1 answer
  • The production team of Widget Corp., a furniture manufacturer, has determined the amount of wood, metal, fabric, labor hours, ca
    12·1 answer
  • "I promise to pay $5,000 to Lorenzo on or before August 1, 2001, in return for the same amount borrowed from him on May 1, 2001.
    10·1 answer
  • You must prepare a return on investment analysis for the regional manager of Fast & Great Burgers. This growing chain is try
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!