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
Anastaziya [24]
2 years ago
11

Identify the population and sample in the following study:

Mathematics
1 answer:
Naya [18.7K]2 years ago
8 0

Answer and explanation:

1. pop. 418, sample:link to diet

Determin.

1. statistic, because a specific percentage s given.

2. Parameter, because there is no number given

3. Statistic, because  a specific percentage in a specific population has been given.

You might be interested in
Suzie bought an antique jewelry box for $34.50. It originally cost $8.75 when it was made. Its value has increased $0.75 a year
timama [110]

Answer:

if she would sell it for what it is worth now she would make $36.50

Step-by-step explanation:

0.75 x 83 = 62.5

62.5 + 8.75 = 71

71 is how much it is worth now

71 - 34.5 = 36.5

36.50 is how much she would make

7 0
2 years ago
Read 2 more answers
Please help me! I’m struggling so much: x-3y=3 2x+9y=11 (please find x and y plot points ill give brainliest!!)
Basile [38]

Answer:

CORRECT AMONDO

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find the measure of the exterior angle.
Illusion [34]

Answer:

<em> 108 degrees</em>

Step-by-step explanation:

From the diagram we are given

Interior angles are 2x + 1 and 63 degrees

Exterior angle = 5x -2

The sum of interior angles is equal to the exterior angle

2x + 1 + 63 = 5x - 2

2x + 64 = 5x - 2

2x - 5x = -2-64

-3x = -66

x = -66/-3

x = 22

Get the exterior angle:

Exterior angle = 5x-2

Exterior angle = 5(22) - 2

Exterior angle = 110-2

Exterior angle  = 108 degrees

<em>Hence the measure of the exterior angle is 108 degrees</em>

5 0
3 years ago
Algebra 2 help!!!!!!
Elza [17]
Yes here multiply takes place not divide
7 0
2 years ago
Read 2 more answers
Is there a difference in the amount of airborne bacteria between carpeted and uncarpeted rooms? In an experiment, seven rooms we
Annette [7]

Answer:

C. There isn't much evidence to support a conclusion that the presence of carpet is associated with an increase or decrease in the mean bacterial concentration of air.

Step-by-step explanation:

A. There are outliers in these data, so we can't rely on the two-sample t test.

There are no outliers, as the seven rooms for both sample have similar size and function.

B. This test is unreliable because the populations we're sampling from are heavily skewed.

We don't know if the populations are heavily skewed, but this effect should be appeased by the sampling.

C. There isn't much evidence to support a conclusion that the presence of carpet is associated with an increase or decrease in the mean bacterial concentration of air.

Correct conclusion, as the P-value is surely greater than the significance level (usually 0.10 at most).

D. There is fairly strong evidence to support a conclusion that the presence of carpet is associated with an increase or decrease in the mean bacterial concentration of air.

There is no evidence as the P-value is greater than the significance level.

4 0
3 years ago
Other questions:
  • What is the product? need help
    11·2 answers
  • Exit A five-sided solid has the numbers 1, 2, 3, 4, and 5. What is the probability of rolling two five-sided number solids and g
    6·1 answer
  • One teacher wants to give each student 9/10 of a slice of pizza. If the teacher has 9 slices of pizza, then how many students wi
    9·1 answer
  • Solve for x: 3-(2x-5) is less than -4(x+2)
    5·1 answer
  • Does anyone know this? <br> Pls help ASAP !
    14·1 answer
  • Evaluate using tables square root of 0.792​
    7·1 answer
  • 60 points
    15·2 answers
  • It has been reported that the average credit card debt for college seniors is $3262. The student senate at a large university fe
    12·1 answer
  • What fraction breaks 35 into 5 equal parts?​
    5·1 answer
  • Find x and y <br><br> Y 12 x 6
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!