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
Bas_tet [7]
3 years ago
11

What is not a potential source of bias: Of the 2000 students attending, every 5th student going into the basketball game is aske

d if the school should spend more money on sports. Question 8 options: Students at the game are more likely to be interested in sports. Asking only students, not adults. Not a large enough sample. The survey is conducted at only one sport event.
Mathematics
2 answers:
ahrayia [7]3 years ago
8 0
I think it is C, not a large enough sample.
Nezavi [6.7K]3 years ago
7 0

Answer:

Not a large enough sample

Step-by-step explanation:

Every 5th student going into the basketball game implies that 1/5 of the attendance would be surveyed, that make it a representative sample, so it is not a potential source of bias.

A biased sample implies that the sample doesn't represent the population. If you ask people if the school should spend more money on sports in a sport event, they are likely to say yes.

If you ask only students, not adults, you are avoiding people in purpose.

To get a representative sample, you should consider more than one sport.

You might be interested in
Plz help me I’m so confused 23 points plz explain it to me in sooo stuck
anzhelika [568]

Answer:

6. D

7. B

Step-by-step explanation:

Nancy takes a test that has two sections: essay and true/false. She scores 56 points on the essay. Each true/false question is 4 points. So x number of true/false is worth 4 points each or 4x.

Together her score will be 56 + 4x.

She wants to score more than 80 or > 80.

So her test can be represented as the inequality 56 + 4x > 80.

This is solved using inverse operations.

56 + 4x > 80

4x > 24

x > 6

This should be graphed as an open circle at 6 on the umber line pointing and shaded to the the right for numbers greater than 6.

3 0
3 years ago
Find the measure of each internal angle of the triangle!!!!!​
defon

Answer:

x=35

'x-10'=25 degrees

'x'=35 degrees

The last one is 120 degrees

Step-by-step explanation:

A straight line is 180 degrees

180-60=120

2x+110=180

2x=70

x=35

8 0
3 years ago
Lawrence's parents pay him a base allowance of $20 per week and $3.55 per hour for extra chores he completes. Mrs. Johnson pays
sergey [27]

Answer:

7.15x + 3.55y + 20 = weekly income

Step-by-step explanation:

7.15x + 3.55y + 20 = weekly income


6 0
3 years ago
How do you put 943,261,586 with base ten numbers
Citrus2011 [14]

Answer:

(9 \times 10^{8}) + (4 \times 10^{7}) + (3 \times 10^{6}) + (2 \times 10^{5}) +  (6 \times 10^{4}) +  (10^{3}) +  (5 \times 10^{2}) +  (8 \times 10) + (6 \times 10^{0})

Step-by-step explanation:

How do you put 943,261,586 with base ten numbers

943,261,586  =  

900,000,000 + 40,000,000 + 3,000,000 + 200,000 + 60,000 + 1,000 + 500 + 80 +6 =

(9 \times 10^{8}) + (4 \times 10^{7}) + (3 \times 10^{6}) + (2 \times 10^{5}) +  (6 \times 10^{4}) +  (10^{3}) +  (5 \times 10^{2}) +  (8 \times 10) + (6 \times 10^{0})

8 0
3 years ago
450 g in the ratio 2:13
jonny [76]

450 g in 2:13

<u>Total proportion asked for </u>=2+13=15

<u>Now comparing g with ratio, or whatever </u>

450/15=30g \implies Therefore 1 in ratio depicts of 30g

So final answer = \boxed{60g : 390g}

\huge\mathfrak\colorbox{white}{}

More to know, daily bit of knowledge: The Binomial Theorem:

\boxed{{(a+b)} ^n= \sum_{k=0}^{n}\binom{n}{k} a^{n-k}b^{k}}

3 0
2 years ago
Other questions:
  • Maya Frankie invested $125,000 in the Washington Robinson Mutual Fund (Type B). The net asset of the fund at the time of purchas
    6·1 answer
  • Choose the word pair that would best complete this analogy.
    10·2 answers
  • Find the common difference of the arithmetic sequence shown.
    14·1 answer
  • Which of the following is the rule for rotating the point with coordinates (x,y), 180° clockwise about the origin? A. (x,y)→(y,−
    5·1 answer
  • How do I solve y&lt; -1/2x -4
    10·1 answer
  • Find the value of the variable(s). If your answer is not an integer, leave it in simplest radical form.
    6·1 answer
  • POSSIBLE P
    9·2 answers
  • _______makes some genes more common in a population than others.
    9·1 answer
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
    7·1 answer
  • A $40 deduction and a $15 surcharge
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!