Answer:
mean <median <mode
Step-by-step explanation:
We must calculate the measures of central tendency, which are the mode, the mean and the median.
fashion, value that is most repeated, in this case 87
median, the mean value, how is an even number, the mean is the average of these central numbers, in this case it is 82 and 87
(82 + 87) / 2 = 84.5
average, is the average of all the data, we calculate it like this:
(60 + 74 +82 +87 +87+ 94) / 6 = 80.66
Therefore, the relationship would be like this:
mean <median <mode
Answer:
4
Step-by-step explanation:
A carpenter uses 4 nails to install each shelve
Answer:
Null hypothesis is: U1 - U2 ≤ 0
Alternative hypothesis is U1 - U2 > 0
Step-by-step explanation:
The question involves a comparison of the two types of training given to the salespeople. The requirement is to set up the hypothesis that type A training leads to higher mean weakly sales compared to type B training.
Let U1 = mean sales by type A trainees
Let U2 = mean sales by type B trainees
Therefore, the null hypothesis (H0) is: U1 - U2 ≤ 0
This implies that type A training does not result in higher mean weekly sales than type B training.
The alternative hypothesis (H1) is: U1 - U2 > 0
This implies that type A training indeed results in higher mean weekly sales than type B training.
Answer:
Step-by-step explanation:
I am sorry but what is this suppose to be asking
