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Rudik [331]
2 years ago
7

The low temperatures in two cities are being compared. In City 1, the range in temperature is 20°F and the IQR is 7°F. In City 2

, the range in temperature is 15°F and the IQR is 7°F. What might you conclude about the cities based on the ranges and interquartile ranges?
A. The weather patterns in City 1 and City 2 are equally consistent.
B. The weather pattern in City 2 is more consistent than the weather pattern in
City 1.
C. The weather pattern in City 1 is more consistent than the weather pattern in
City 2.
D. There is not enough information to make a conclusion
Mathematics
2 answers:
Tomtit [17]2 years ago
5 0
I wanna say (C) would be your best bet correct me if I’m wrong
ruslelena [56]2 years ago
3 0

Answer:

B. The weather pattern in City 2 is more consistent than the weather pattern in  City 1.

Step-by-step explanation:

Range and Interquartile range(IQR) measures the spread of data. Range measure the overall spread and IQR measures spread in 50% of data.

Range is calculate by difference of maximum and minimum value whereas IQR is calculated by difference of First quartile and third quartile.

<em>Since, the Range and IQR is less for City 2 as compared to City 1. </em>

<em>Thus, weather pattern of City 2 is more consistent as compared to City 1.</em>

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3 years ago
The surface area of 3ft, 7ft, 2ft
Xelga [282]

Answer: 82 ft squared

Step-by-step explanation: The surface area is 2( wl + hl + hw)

so the width is 2 the length is 7 and the height is 3

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6 0
3 years ago
10x +7 = -3х – 3 help guys
Pepsi [2]

Answer:

x = -10/13

Step-by-step explanation:

10x + 7 = -3x - 3

Add 3x to both sides

10x + 3x + 7 = -3x + 3x - 3

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Subtract 7 from both sides

13x + 7 - 7 = -3 - 7

13x + 0 = -10

13x = -10

Divide both sides by 13

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6 0
2 years ago
How many hours and minutes from noon to a quarter to four in the afternoon?
Alex_Xolod [135]
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3 0
3 years ago
A company recently downsized its number of employees by 30​%. If there are still 70 ​employees, how many employees were there pr
wolverine [178]
Hello there! Given there are 70 employees after downsizing by 30%, let x equal the number of employees prior to the layoffs:

70 would have to be 70% of x.

To find what 70 is 70% of, we can multiply by 100 because 100 is the base denominator:

70 • 100 = 7,000

Given this equation, we can now divide our result by 70 to get what the amount of employees before the layoffs is:

7,000 divided by 70 gives us 100.

x = 100

Now, we can plug our answer in to see if it makes sense.

Does 70/100 represent 70%?

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Your final answer: There were 100 employees prior to the layoffs. If you have any extra questions, let me know and I will gladly assist you.
7 0
1 year ago
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