Answer:
5:55
Step-by-step explanation:
but I depends when u left the mall then stuck in traffic, because it said u reach at the mall
sorry if its wrong
The two at the top not the one at the botton
Answer:
42. 2
6.496
Step-by-step explanation:
Given the data :
21, 12, 3, 9, 11
Variance :
S² = Σ(x - m)² ÷ (n - 1)
n = sample size = 5
m = sample mean = Σx / n
m = (21 + 12 + 3 + 9 + 11) / 5
m = 11. 2
(21-11.2)² + (12 -11.2)² + (3 - 11.2)² + (9-11.2)²
+ (11-11.2)² / (5 - 1)
S² = 42.2
Standard deviation, s = sqrt(42.2) = 6.496
Answer:
with what?????
Step-by-step explanation:
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