Answer:
Step-by-step explanation:
Given that the linear correlation coefficient r is found to be 0.591
the critical values are r equals plus or minus 0.878.
Significance level used = 0.05
The correlation r = 0.591
(two tailed test)
Test statistic =
Since r is less than 0.878, we accept that there is linear correlation between the two variables.
Smaller Number is S
Larger Number is S + 13
Smaller # + Larger # = 61
S + S + 13 = 61
2S + 13 = 61
2S = 61 - 13
2S = 48
S = 48/2
S = 24
Larger # = S + 13
Larger # = 24 + 13
Larger # = 37
Check. .. 24 + 37 = 61. CORRECT!
Smaller Number is 24
Larger Number is 37
Answer:
I think it is 142 I'm not sure if it's right or wrong
Answer: V= cm^3
Step-by-step explanation:
V = s³
V = (0.01)³
V=(1/100)³
V= cm^3
Answer:
Divide 18 kilometers by 4 kilometers per hour = 4.5 hours
multiply to check - 4 x 4.5 = 18 hours
Step-by-step explanation: