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
vazorg [7]
3 years ago
12

The athletic director of a college would like to reduce the number of injuries of her athletes. She believes that the ideal amou

nt of sleep for college students is 8 hours per night. During the school year, all athletes tracked how much they slept each night, and their average time slept was rounded to the nearest hour (6, 7, 8, or 9 hours). The coaches of all teams reported whether the athlete was injured throughout the year.
The Athletic director read that college students need 8 hours of sleep each night and believes that this group will have the least chance of injury. Her hypothesis is Athletes who sleep 8 hours each night will have the least chance of injury.



Using the information above, write a conclusion for this experiment. Is the hypothesis supported by the data? Explain why or why not using evidence to support your reasoning. Write your answer in complete sentences.

Mathematics
1 answer:
kifflom [539]3 years ago
8 0

Answer:

So it makes sense that students would need more sleep, especially athletes. I think the conclusion should be that the data supported the hypothsis. Otherwise, students would have more injuries when they sleep, which is obviously not the case.

Step-by-step explanation:

You might be interested in
A particular bacterial colony doubles its population every 15 hours. A scientist running an experiment is starting with 100
masya89 [10]

Answer:

d

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A map of a town has no scale. You know that the distance between the bus stop and the park is 6 miles. On the map it is 3 inches
slamgirl [31]

As was the case in your previous question, this problem involves setting two ratios equal to each other. We call such an equation a proportion.

 

16 miles   =   x miles

(1/2) inch      2 3/4 inches

 

x = (11/4) * 16 = (11/4) * 2 * 16 = 88 miles

      (1/2)

7 0
3 years ago
Read 2 more answers
Please help ASAP! What is the approximate circumference of the circle shown below?
dezoksy [38]

Answer:

A. 56.52 cm

Step-by-step explanation:

Formula:

Circumfrence= 2πr

r (radius) = 9 cm

C = 2πr

C = 2 x 3.14 x 9 cm

C = 6.28 x 9 cm

C = 56.52 cm

Circumfrence is 56.52 cm

4 0
3 years ago
Read 2 more answers
Expand the logarithmic expression.
lapo4ka [179]
The answer for the exercise shown above is the option B, which is: 
<span> B. log5(7)+5log5(a)
 The explanation of the problem is shown below:
 1. You have the following expression given in the problem above:
 </span><span>log5(7)(a^5)
 2. To expand it, you must use the logaritms properties, as following:
</span> log5(7)(a^5)
 log5(7)+log5(a^5)
 log5(7)+5log5(a)
 3. Therefore, as you can see, the answer is the option B.
 
<span> 
 </span>
8 0
3 years ago
I have no clue what to do please help
Alborosie
The easiest way to solve this is to convert all of the values to a decimal value, and then order the numbers as you normally would.


1/5=0.2
-4.06
10/5=2
-4.30

Now that we know the decimal values, we can simply place them from least to greatest. -4.30, -4.06, 1/5, 10/5 is the correct order.
8 0
3 years ago
Other questions:
  • Solve. 54 ÷ (4 – 1)3
    15·2 answers
  • Which of the following are true statements about David Hilbert
    7·1 answer
  • I think of a number.
    14·2 answers
  • The next train will arrive in 32 minutes and 30 seconds. In how many seconds will the next train arrive? Enter your answer in th
    11·2 answers
  • Please help I will like and brainy
    8·2 answers
  • PLEASE HURRY!!!! DUE IN A FEW MINUTES!!!!! GIVING BRAINLISTS!!!!!!!!!!!!!!
    12·2 answers
  • #1: Consider the list of golf scores: 71, 68, 72, 79, 80, 77, 84, 70, 92. What is
    13·1 answer
  • I dont know what to do... im kinda not smart
    14·1 answer
  • Whats the common denominator of 3/4 and 5/6​
    7·1 answer
  • What is the measure of Angle y in this figure?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!