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
tatyana61 [14]
3 years ago
11

A video game company surveys a random sample of 225 of its best customer and finds that the average gamer spends $606 a year on

games, with a standard deviation of $62. Another company is also interested in the amount game consumers spend, and surveys a random sample of 250 gamers, over all interest levels, and finds that the average gamer spends $250 a year on games, with a standard deviation of $15. Why is the second survey more believable than the first?
Mathematics
1 answer:
victus00 [196]3 years ago
6 0

Answer:

Multi facets

Step-by-step explanation:

First company surveys best customers so they are highest spending

First company standard deviation is high @ $62 so their spends are $606 a year plus or minus $180 (rounded up)

Second company has a Random sample so includes all customers

Second company has larger number of responses

Second company has a range of plus or minus $40

You might be interested in
Mia wants to purchase a pair of jeans. The first time she saw the jeans, they were priced at $36. When she goes back to make the
jasenka [17]

Answer: D

Step-by-step explanation:

1. Subtract 36 to 28.80

2. Divide the answer to the first price (36.00)- 7.5 divided by 36.00 or 36

3. When you calculate and find the answer as a decimal, then make it into a percentage

So if... you divide 7.5 divided by 36, you get the decimal of 0.2, and when you move the decimals two places only, you get your answer of 20%.

Hopefully it helped you!. Have a good day :-).

8 0
2 years ago
What is 4.33 as a fraction
Scorpion4ik [409]

Answer: 4 1/3 or 13/3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which question is being asked in this story problem?
olya-2409 [2.1K]
The answer is C.

The question asks for the total amount of tires on all of the toy tractors.
7 0
3 years ago
Read 2 more answers
MARK AS BRAINLEST!<br> 5 + x = 5
n200080 [17]

Answer:

  x = 0

Step-by-step explanation:

You know the answer to this because you know the identity element for addition is 0: 5 + 0 = 5.

__

Or, you can make use of the addition property of equality and add -5 to both sides of the equation:

  5 - 5 + x = 5 - 5

  x = 0 . . . . . . . . . . simplify

3 0
3 years ago
Read 2 more answers
I need help with these questions. PLEASE HELP
Svetach [21]
The answers are MK and PY and AH.
5 0
3 years ago
Other questions:
  • Which graph represents the solutions to the inequality |2x − 4| less than or equal to 14?
    10·1 answer
  • there are 4 new seats in each row in a school auditorium. there are 16 rows in the auditorium. each seats costs $65. what is the
    5·1 answer
  • The next line in the sequence is 3+6+9+12+15+18
    12·2 answers
  • If
    13·1 answer
  • Solve the inequality 4x − 6 &gt; 6x − 20.
    8·1 answer
  • Which expression has a value of two-third
    12·1 answer
  • Could someone please help me? Will mark brainlist!
    13·2 answers
  • Which equation has no real solutions?
    5·1 answer
  • Which is more economical: purchasing the economy size of a detergent at 6 kilograms for $6.15 or purchasing the regular size at
    10·1 answer
  • I REALLY NEED HELP PLEASEE!!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!