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kap26 [50]
3 years ago
14

A professor would like to test the hypothesis that the average number of minutes that a student needs to complete a statistics e

xam is equal to 45 minutes. The correct hypothesis statement would be
Mathematics
1 answer:
OlgaM077 [116]3 years ago
8 0

Answer:

H0 : u = 45

H : u not equal to 45

This is because the topic of claim or contention is that the average minutes a student need to complete the statistics exam is 45mins

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Eryn's pet rabbit eats 1/12 pound of food every day. If Eryn buys rabbit food in 5 pounds bags how many days does one bag of rab
LuckyWell [14K]
For the answer to the question above asking how many days does one bag of rabbit food last if <span>Eryn's pet rabbit eats 1/12 pound of food every day. If Eryn buys rabbit food in 5 pounds bags?

First convert 1/12 to whole number
which is 0.83

then divide 5 by 0.83
finally, you'll get the answer 6.02 days or the bag of rabbit food will last 6 days.


</span>
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3 years ago
5. Jeannette has $5 and $10 bills in her wallet. The number of fives is three more than six times the number of tens. Let t repr
rewona [7]

Answer:

6t+3

Step-by-step explanation:

If t represents the number of tens, then 6t is six times the number of tens. 3 more than that is ...

6t+3

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3 years ago
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What is the work and awnser to 4732 dived by 364
Fiesta28 [93]
The answer is 13. The work is below

5 0
3 years ago
Students were asked how many pairs of shoes they owned. Their responses were 8, 2, 1, 5, 7, 6, 2, 2, 8, and 3.
IRINA_888 [86]

Answer:

4.4

Step-by-step explanation:

The mean is the sum of the data divided by the number of data values.  so add them all together and then divide by how many numbers you added together.

Here is an example 1,3,4,5,7 so add 1+3+4+5+7=20 then you divide 20 by 5 and the mean is 4 for this example.


3 0
3 years ago
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A pen costs $.59. How much would a dozen pens cost?
irinina [24]
Y= $0.59(x)
y= $0.59(12)
y=?

y is the total
x is the amount of pen

so you multiply the cost of each pen with the amount of pens
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3 years ago
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