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
MrRa [10]
2 years ago
9

Three national news networks are trying to estimate what percentage of

Mathematics
2 answers:
Ber [7]2 years ago
6 0

Answer:

A

Step-by-step explanation:

kolezko [41]2 years ago
3 0

Answer:

  • <u>Option C. The Network C sample.</u>

Explanation:

The variability of a sample may be described by using some common statistics like the variance and the standard deviation.

The variance and the standard deviation measure the difference between the values of the data  and the mean. The variance is the average square of those differences or deviations. The standard deviation is the square root of the variance.

Thus, both variance and deviations, being an average of the differences of the data from the mean contain the number of data in the denominator of the equation.

That lets you know to conclude that the larger the number of data (the larger the sample) the smaller the variance and the standard deviation, this is the lower the variability of the data.

Hence, Network C, which has the greatest number of voters sampled (1,800) is likely to have the least variability.

You might be interested in
Please answer correctly !!!!!!! Will mark a lot of points !!!!!!!!
soldi70 [24.7K]

Answer:

here it is

Step-by-step explanation:

3 0
2 years ago
Need help on this one please
SVETLANKA909090 [29]

Answer:

DFG

Step-by-step explanation:

It is a right triangle, and so is DEF. Thus they are similar.

4 0
2 years ago
What is the substitution property of equality
malfutka [58]
The substitution property of equality, one of the eight properties of equality, states that if x = y, then x can be substituted in for y in any equation, and y can be substituted for x in any equation.
6 0
3 years ago
Rewrite 56+32 as the product of the GCF and a sum.
Vitek1552 [10]
56 = 2 x 2 x 2 x 732 = 2 x 2 x 2 x 2 x 2 
GCF = 2 x 2 x 2 =8
Rewrite 56+32 as the product of the GCF and a sum:
56 + 32 = 8  (7+4)
8 0
3 years ago
What is the cost of the 2 nonfiction books in terms of y
WARRIOR [948]

Answer: I dont know

Step-by-step explanation:

I rlly dont know

5 0
2 years ago
Read 2 more answers
Other questions:
  • Yoshi is painting a large wall in the park. He measures the wall and finds that the dimensions are 4 m by 20 m. Yoshi has a can
    14·1 answer
  • Estimate the percentage of 53% of 59
    6·2 answers
  • Which problem can be solved using this equation?
    13·1 answer
  • Factor completely: 80x2 – 125
    11·2 answers
  • Round to the nearest tenth
    5·1 answer
  • Please help me ASAP <br> NO LINKS or files
    5·1 answer
  • A truck driver always drives 3 miles per hour. She drives for 5 hours each day. How many miles will she drive in 3 days?
    11·1 answer
  • Lines s and t represent a system of linear equations.
    7·1 answer
  • Rewrite this expression using distributive property: 4a + 4b - 5
    10·1 answer
  • I need this whole page solved please
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!