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EleoNora [17]
2 years ago
5

Listed below are pulse rates​ (beats per​ minute) from samples of adult males and females. Find the mean and median for each of

the two samples and then compare the two sets of results. Does there appear to be a​ difference? ​
Male: 96 75 53 94 79 55 62 65 61 91 64 81 60 63 83 ​
Female: 71 73 92 86 90 67 89 76 89 86 69 88 68 83 72
Mathematics
1 answer:
gulaghasi [49]2 years ago
3 0

Answer:

Male: Median: 64.5 and the mean is 70.6

Female: median: 83 and mean is: 79.93

Step-by-step explanation:

For median, you place all of the numbers from lowest to highest, and then find the number in the middle.

For Mean, add up all the numbers, then divide by the amount of numbers there.

For example.

30/5= 6

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NISA [10]

Answer:

12

Step-by-step explanation:

Well, to make things easier, we can first note that 24/4 is equal to 6. This helps because integers are easier to work with compared to fractions. Next, multiplying 2 by 6, we get 12.

6 0
3 years ago
Question in photo too lazy to solve lol​
Tamiku [17]

The value of 3centimeters to kilometers is 0,00003 km

<h3>Converting centimeters to meters</h3>

In order to convert centimeters to kilometers, we will use the conversion factor below.

100cm = 1m

1000m = 1km

Given 3cm

3cm = 3/100 m

3cm = 0.03m

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Since 1000m = 1km

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Therefore the value of 3centimeters to kilometers is 0,00003 km

Learn more on cm to km here: brainly.com/question/1549097

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3 0
1 year ago
What is the arc length S what is shown below?
Solnce55 [7]

Answer:

  14 cm

Step-by-step explanation:

The applicable formula is ...

  s = rθ

  s = (7 cm)(2) = 14 cm

3 0
3 years ago
On a cruise, 80% of the passengers are staying in "economy" rooms. If there are 320 passengers in "economy rooms, how many total
stealth61 [152]
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JulsSmile [24]
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7 0
3 years ago
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