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
Fed [463]
2 years ago
11

What is the range for this set of data? 7, 15, 12 3 05 O 8 12

Mathematics
2 answers:
denpristay [2]2 years ago
6 0

First of all we will understand what is range?

  • <u>R</u><u>a</u><u>n</u><u>g</u><u>e</u><u>:</u><u>-</u><u> </u><em>I</em><em>t</em><em> </em><em>c</em><em>a</em><em>n</em><em> </em><em>h</em><em>e</em><em> </em><em>d</em><em>e</em><em>f</em><em>i</em><em>n</em><em>e</em><em>d</em><em> </em><em>a</em><em>s</em><em> </em><em>t</em><em>h</em><em>e</em><em> </em><em>d</em><em>i</em><em>f</em><em>f</em><em>e</em><em>r</em><em>e</em><em>n</em><em>c</em><em>e</em><em> </em><em>b</em><em>e</em><em>t</em><em>w</em><em>e</em><em>e</em><em>n</em><em> </em><em>t</em><em>h</em><em>e</em><em> </em><em>l</em><em>a</em><em>r</em><em>g</em><em>e</em><em>s</em><em>t</em><em> </em><em>n</em><em>u</em><em>m</em><em>b</em><em>e</em><em>r</em><em> </em><em>o</em><em>f</em><em> </em><em>t</em><em>h</em><em>e</em><em> </em><em>d</em><em>a</em><em>t</em><em>a</em><em> </em><em>s</em><em>e</em><em>t</em><em> </em><em>a</em><em>n</em><em>d</em><em> </em><em>t</em><em>h</em><em>e</em><em> </em><em>s</em><em>m</em><em>a</em><em>l</em><em>l</em><em>e</em><em>s</em><em>t</em><em> </em><em>n</em><em>u</em><em>m</em><em>b</em><em>e</em><em>r</em><em> </em><em>o</em><em>f</em><em> </em><em>d</em><em>a</em><em>t</em><em>a</em><em> </em><em>s</em><em>e</em><em>t</em><em>.</em><em>.</em><em>.</em>

\red{ \rule{35pt}{2pt}} \orange{ \rule{35pt}{2pt}} \color{yellow}{ \rule{35pt} {2pt}} \green{ \rule{35pt} {2pt}} \blue{ \rule{35pt} {2pt}} \purple{ \rule{35pt} {2pt}}

<u>G</u><u>i</u><u>v</u><u>e</u><u>n</u><u> </u><u>s</u><u>e</u><u>t</u><u> </u><u>:</u>

  • 7,15,12

Largest number = 15

Smallest number = 7

15 - 7 = 8

➪ <em>Thus, The range of the given data is 8...</em>

noname [10]2 years ago
4 0

Solution:

<u>It should be noted:</u>

  • Range: The range of a data is a number that subtracts the smallest number from the greatest number in the data.

<u>Thus, the range of the given data set:</u>

  • 7, 15, 12

Greatest number: 15

Smallest number: 7

  • => 15 - 7 = Range
  • => 8 = Range
You might be interested in
Last year, the numbers of skateboards produced per day at a certain factory were normally distributed with a mean of 20,500 skat
alisha [4.7K]

Answer:

This can be solved by using the empirical rule for a normal distribution.

Step-by-step explanation:

A. The number of skateboards given is one standard deviation above the mean. Approximately 68% of the data points lie within the range plus and minus one standard deviation of the mean. Therefore the required percentage is:

68 + 16 = 84%.

B. The given number of skateboards is two standard deviations above the mean. Approximately 95% of the data points lie within the range plus and minus two standard deviations of the mean. Therefore the required percentage is:

5/2 = 2.5%

C.The given number of skateboards is one standard deviations below the mean. Therefore the required percentage is:

16%.

8 0
3 years ago
(8Q) Tell whether the function exhibits damped oscillation. If it does, identify the damping factor and tell whether the damping
dezoksy [38]

Answer:

Option c.

No damping

Step-by-step explanation:

We can easily solve this question by using a graphing calculator or any plotting tool.

The function is

f(x) = (√11)*cos(3.7x)

Which can be seen in the picture below

We can notice that f(x) is a cosine with maximum amplitude of  (√11). Neither this factor nor the multiplication of x by 3.7 serve as a damping factor since they are constants.

f(x) does not present any dampening

5 0
4 years ago
Read 2 more answers
The equation of the line parallel to y-8=1/8(x+8) that passes through Q(1,-1) is
Mars2501 [29]

Answer:

Find the distance between the given points: (-7, 5) and (-8, 4)

Step-by-step explanation:

7 0
3 years ago
I need help with this pls
Vilka [71]
Each chore he completed he gets $3

so 5 x 3 = 15

answer is 15
8 0
4 years ago
Read 2 more answers
: 4.1B; 4.10B)
Paha777 [63]

Answer:

C. $16.00

Step-by-step explanation:

First, let's find how much they profit from one loaf

The profit is the difference between how much they sell it for and what they buy it for.

So, we can subtract what they buy the bread for from how much the sell it for

selling price-buying price

2.40-0.80=1.6

So, they profit $1.60 per loaf

To find how much they profit for 10 loaves, multiply their profit from one loaf by 10

profit*10

1.60*10=16

The profit for 10 loaves is $16, or choice C

5 0
3 years ago
Other questions:
  • I don’t get this and I need to pass it please help!!!
    11·1 answer
  • A. Find x. The figure is not drawn to scale.
    12·1 answer
  • If the mean of 2 3 x and 5 is 4,find x​
    14·1 answer
  • How many real solutions does the equation y=12x-9x+4 have?
    13·1 answer
  • Can someone please answer this question please answer it correctly and please show work please help me I need it
    9·1 answer
  • Chaz's new game room is shaped like a cube. It measures 15 feet across. If he wants to paint only the walls of the room, what is
    9·1 answer
  • Juan has an annuity that pays him $9400 at the beginning of each year. Assume the economy will grow at a rate of 3.4% annually.
    12·2 answers
  • 90 people attended the movies yesterday. 87 people attended the movies today. Is this an increase or decrease? What was the perc
    8·1 answer
  • -2n = -6 <br> thanks for helping
    8·2 answers
  • A running track has two straight sides with length 140 m and two semicircle ends with radius 70 m. It takes Kat 40 seconds to jo
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!