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Stolb23 [73]
3 years ago
7

The data set represents the total number of tickets each person purchased for a play.

Mathematics
1 answer:
serg [7]3 years ago
8 0

The median of this data is 01

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The function f(x) is shown in this graph.
Alexus [3.1K]

Answer:

A maybe?

Step-by-step explanation:

by looking at the graph you can see there are two points with one being at (0, 3) (given) and the other being at (1, 1) (by looking at the graph). You can use the slope formula (y2 - y1) / (x2 - x1) which gives you the slope.

Plug Values In:

(1-3) / (1-0) = -2/1 = -2

slope of f(x) = -2

slope of g(x) = -7 (slope-intercept form y=mx+b where m is the slope and b is the y-intercept)

I'm honestly not quite sure what it means by greater than since technically the slope of f(x) is greater than the slope of g(x) but does it mean how much it's changing by in which case the sign doesn't matter. Although I'm just going to assume it purely means the value in which case A is true.

3 0
2 years ago
Jason wants to know the percentage of M & M's that are green. He chooses a sample of 30 M & M's from a bag, and 3 of the
KATRIN_1 [288]

Answer:

The margin of error of his experiment is of 0.1074.

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of \pi, and a confidence level of 1-\alpha, we have the following confidence interval of proportions.

\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}

In which

z is the z-score that has a p-value of 1 - \frac{\alpha}{2}.

The margin of error is of:

M = z\sqrt{\frac{\pi(1-\pi)}{n}}

30 M & M's from a bag, and 3 of them are green.

This means that n = 30, \pi = \frac{3}{30} = 0.1

Standard 95% confidence level

So \alpha = 0.05, z is the value of Z that has a p-value of 1 - \frac{0.05}{2} = 0.975, so Z = 1.96.

Margin of error:

M = z\sqrt{\frac{\pi(1-\pi)}{n}}

M = 1.96\sqrt{\frac{0.1*0.9}{30}}

M = 0.1074

The margin of error of his experiment is of 0.1074.

5 0
3 years ago
Okay hear this someone came into my shop and stole $100 without my knowledge they came back to the store and spent $70 in items
cricket20 [7]
You lost $60.

-$100 + $70 - $30 = -$60


5 0
3 years ago
Read 2 more answers
The gas gauge of Elaine's car showed that the gas tank was 68 full. The gas tank of her car holds 12 gallons of gasoline. How ma
Reptile [31]

Answer:

I think its 5.6

Step-by-step explanation:

68 divided by 12

5 0
3 years ago
Read 2 more answers
What is the answer 6/1 • 2/3
Dmitrij [34]
ANSWER-

4

EXPLANATION-

12/3 = 4
8 0
3 years ago
Read 2 more answers
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