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kirill115 [55]
4 years ago
11

We conduct a study to determine whether the majority of community college students plan to vote in the next presidential electio

n. We choose a significance level of 0.05. We survey 650 randomly selected community college students and find that 54% of them plan to vote. The P-value is 0.02. LaTeX: H_0H 0: 50% of community college students plan to vote in the next presidential election. LaTeX: H_aH a: More than 50% of community college students plan to vote in the next presidential election. What can we conclude
Mathematics
1 answer:
jenyasd209 [6]4 years ago
5 0

Answer:

most of the students will vote in the following presidential elections because the p value is lower than the level of statistical significance

Step-by-step explanation:

Alfa=0.05

so we have to

P-value is 0.02

considering that alpha is greater than p

P-value (0.02) < alpha (0.05)

we conclude that the null hypothesis is rejected

Interpretation

Taking the alpha value as the statistical level of significance, it can be said that more than 50% of the students will vote in the following presidential elections.

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Jerome takes a math course and a science course for summer school. For every 3 hours Jerome spends studying math, he studies sci
gulaghasi [49]

Answer:

he studies his math for 15 hours

Step-by-step explanation:

4 0
3 years ago
Maria needs 3 1/3 yards of fabric to make a baby quilt, how many yards of fabric will she need to make 8 quilts
Vladimir79 [104]

Answer:

26 2/3 yards,

Step-by-step explanation:

First convert 3 1/3 to an improper fraction:

3 1/3 = (3*3 + 1) / 3 = 10 /3.

So for 8 quilts we need (10/3) * 8

= 80/3

= 26 2/3 yards,

8 0
3 years ago
What is standard form of y=2/5x - 3?
vlabodo [156]

Answer:

Bring 3x to the left: −3x + y = 2. Multiply all by −1: 3x − y = −2. Note: A = 3, B = −1, C = −2. This form: Ax + By + C = 0. is sometimes called "Standard Form", but is more properly called the "General Form".

Step-by-step explanation:

dat is only exsample so i thingk i help u

3 0
3 years ago
3. Decide whether each equation is true or false, and explain how you know.
BARSIC [14]

Answer:

a.false

b.true

c.false

d.I really can't get about it.

e.false

Step-by-step explanation:

So,here;

a.9.9.3=35 is given

or,243=35 (which is false)

b.7+7+7=3+3+3+3+3+3+3

or,21=21 (which is true)

c.2/3/2=2/3

or,2*2/3=2/3

or,4/3=2/3(which is false)

e.6+6+6=63

or,18=63 (which is false)

5 0
3 years ago
When a number of oranges is divided among six girls, each gets four
sergejj [24]

Answer:

3

Step-by-step explanation:

ok first multiply 6 and 4 it becomes 24 then we divide 24 with 8.

5 0
3 years ago
Read 2 more answers
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