Answer:
Step-by-step explanation:
Given that:
sample size n = 36
standard deviation = 10.1
level of significance ∝ = 0.10
The null hypothesis and the alternative hypothesis can be computed as follows:
The test statistics can be computed as follows:
degree of freedom = n - 1 = 36 - 1 = 35
Since this test is two tailed .
The P -value can be determined by using the EXCEL FUNCTION ( = 2 × CHIDIST(35.7035, 35)
P - value = 2 × 0.435163515
P - value = 0.8703 ( to four decimal places)
Decision Rule : To reject the null hypothesis if P - value is less than the 0.10
Conclusion: We fail to reject null hypothesis ( accept null hypothesis) since p-value is greater than 0.10 and we conclude that there is sufficient claim that the normal range of pulse rates of adults given as 60 to 100 beats per minute resulted to a standard deviation of 10 beats per minute.
Answer:
4,6
Step-by-step explanation:
Answer:
$442
Step-by-step explanation:
Ok so the first step is to Multiply 17*8= 136
Second step is to 17*6= 102
third step 17*3= 51
fourth step is to 17*9=153
And the final step is to add up all those numbers and it equals 442
So she earns $442 in all of last week
hope i helped :)))
The answer is 394
but you need to figure with the distributive property to so your answer would look like this
(5 times 100)+ (5 times 90) + (5 times 8)