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Digiron [165]
3 years ago
14

A student group maintains that the average student must travel for at least 25 minutes in order to reach college each day. the c

ollege admissions office obtained a random sample of 36 one-way travel times from students. the sample had a mean 19.4 minutes. assume that the population standard deviation is 9.6 the test statistic to be used for this hypothesis test what is the p-value for this test
Mathematics
1 answer:
kow [346]3 years ago
4 0
Use the app photomath from appstore
it really helped me alot
You might be interested in
What is equivalent to 10 meters
Dima020 [189]

Answer:

393.701 inches

32.8084 feet

10.9361 yards

0.01 kilometer

0.00621371 miles

1000 centimeters

10000 millimeters

Step-by-step explanation:

There are multiple ways to answer this since you didn't specify the type of measurement to compare it to or any multiple choices so I arranged a list of them.

6 0
3 years ago
What is 0.464646... as a fraction
rewona [7]

This is what I get


You have to place the decimal numbers over the power of 10.since its 6 places to the right will be 10^6(1000000).


464646/1000000


Now cancel common factors by factoring out 2.


232323/500000=0.464646

7 0
4 years ago
G<br> H<br> 2.5(JK)<br> 12<br> к<br> L<br> F<br> What is HL?
Alchen [17]
<h3>Answer:  21</h3>

=================================================================

Work Shown:

The diagram shows that JK = 12 and GF = 2.5*(JK) = 2.5*12 = 30

The midsegment HL will be the average of the two lengths it is parallel to.

We'll add up the values and then cut the result in half

HL = (JK+GF)/2

HL = (12+30)/2

HL = 42/2

HL = 21

3 0
3 years ago
3(3p +5) -6p + 3p(5-1)
lesya692 [45]

Answer:

15p+15

Step-by-step explanation:

3(3p+5)-6p+3p(5-1)

9p+15-6p+3p(4)

9p-6p+15+12p

3p+12p+15

15p+15

8 0
3 years ago
there are 3 boys and 2 girls in the Krunch family.Mr.Krunch bought 3 1/2 pounds of candy to divide equally among them.How much c
user100 [1]
In total there are 5 kids so
5÷3.5=1.4
(rounded)

7 0
3 years ago
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