3 years ago

On school days, Kiran walks to school. Here are the lengths of time, in minutes,

Mathematics

2 answers:

sladkih [1.3K]3 years ago

7 0

Answer:

for Kiran's walks on 5 school days: 16 11 18 12 13. What is the average length of

time of Kiran's walk to school? *

70 minutes

18 minutes Thing

17 minutes

14 minutes

Step-by-step explanation:

Alex3 years ago

5 0

Answer:

14 minutes

Step-by-step explanation:

70 total minutes divided by 5

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-1/5(x-4) = -2<br><br> What is the solution

Viefleur [7K]

$\frac{ - 1}{5} (x - 4) = - 2$
ANSWER
$x = 14$

4 0

3 years ago

When finding percentiles, if the locator L is not a whole number, one procedure is to interpolate so that a locator of 23.75,

inessss [21]

Answer:

The answer is "94"

Step-by-step explanation:

Given data:

51,54,64,68,72,74,76,83,94,94,99

Find:

$P_{75}=?P_{75}= (\frac{75(n+1)}{100})^{th} \ \ observation\\\\$

$= (\frac{75(11+1)}{100})^{th} \ \ observation\\\\= (\frac{75(12)}{100})^{th} \ \ observation\\\\= (\frac{75 \times 12}{100})^{th} \ \ observation\\\\= (\frac{900}{100})^{th} \ \ observation\\\\= 9^{th} \ \ observation\\\\= 9^{th} \ number \ is = 94$