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
mars1129 [50]
2 years ago
7

A consumer report counted 72 low-quality, 112 medium-quality, and 711 high-quality computers based on a random sample. The repor

t went on to say that all computers, regardless of quality, are packaged identically and sold at the same price.
Use the observed frequencies to create a probability model for the quality of the next computer purchased.


Input your answers as fractions or as decimals rounded to the nearest hundredth.


Quality Estimated Probability (in %)
___________________________________
-Low- :
-Med- :
-High- :
Mathematics
1 answer:
olga nikolaevna [1]2 years ago
7 0

Answer:

Low = 72/895

Medium = 112/895

High = 711/895

Step-by-step explanation:

Low = number of low quality products over the total number of products

72 / 72 + 112 + 711

Medium = number of medium quality products over the total number of products

112 / 72 + 112 + 711

High = number of high quality products over the total number of products

711 / 72 + 112 + 711

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

You might be interested in
What value(s) of x make the equation x2 - 18x + 81 = 0 true?
gayaneshka [121]
X^2 - 18x + 81 = 0
x^2 - 9x - 9x + 81 = 0
x(x - 9) - 9(x - 9) = 0
(x - 9)(x - 9) = 0
(x - 9)^2 = 0
x - 9 = 0
x = 9
8 0
3 years ago
Read 2 more answers
| -5 | x | 8/2 | + | 3 |​<br><br>Solve
Bas_tet [7]

HOPE THIS HELPS!! PLEASE MARK BRAINLIEST

5 0
3 years ago
Read 2 more answers
What is the value of ?<br> StartFraction 2 pi Over 3 EndFraction
natka813 [3]

Answer:

hhuhvgun उइभ्येउउन jbhh

8 0
3 years ago
What is the constant of proportionality in the equation 2y=6x
Andreyy89
Y=3x
So the answer is 3
4 0
4 years ago
Find the volume of a right circular cone that has a height of 4.5 ft and a base with a diameter of 19 ft. Round your answer to t
guapka [62]

Answer:

Volume of the cone= 425.07feet^3

Step-by-step explanation:

Volume of a right circular cone:

                              \frac{1}{3} *\pi *r^2*h

For,     height(h)= 4.5 feet

Diameter= 19 feet

Radius(r)= 19/2= 9.5 feet

As, \pi =\frac{22}{7}=3.14

Volume of the cone :

                               =\frac{1}{3} *3.14*(9.5*9.5)*4.5\\\\=\frac{1}{3}*3.14* 90.25*4.5\\\\=\frac{1}{3} *3.14*406.125\\\\=\frac{1275.23}{3}\\\\ =425.07feet^3

The volume of the cone with given dimensions is 425.07feet^3

4 0
4 years ago
Other questions:
  • Ratio equivalent to 12:21 with lower terms
    15·2 answers
  • What is triangle similarity
    5·1 answer
  • Find the y-intercept of x – 5y = 10.
    6·2 answers
  • ASAP!!!!!!10 POINTS I NEED HELP!!!!!!!! A beekeeper pours honey into jars. Each large jar holds 18 ounces of honey. Each small j
    11·2 answers
  • Complete the table. Multiply by 6.
    15·1 answer
  • Christopher measured in line to be 7.2 inches long if the actual length of the line is 7.1 inches then what is the percent error
    11·2 answers
  • Help me please I will give 12 points
    7·1 answer
  • Is 0.333 a natural number?
    8·2 answers
  • Write the slope-intercept form of the equation of each line
    15·2 answers
  • in a bowl, there are green candies for every 5 red candies. If the bowl has a total of 160 candies (red and green only), which p
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!