The best measure of center tendency for this set of data would be the median. It is the best measurement because the data set has an outlier. The outlier is the 30. So to find the median we first order the data set and then find out if the set is an even or odd set. This set is even so we just chose the middle number. If the set was even, we would add the two center number and divide them by 2.
3, 3, 4, 4, 4, 5, 5, 5, 30
The center tendency = 4
Answer:
$246.75
Step-by-step explanation:
A student earns $11.75 for 1 hour
If she works for 21 hours this month then the total amount earned can be calculated as follows
= 11.75 × 21
= 246.75
Hence the total amount earned this month is $246.75
4x37
Step-by-step explanation:
only a few ways to get to 148
Answer:
change the division sign to a multiplication sign then flip the second fraction with the bottom on the top and the top on the bottom then multiply if its a improper fraction make it into a whole fraction
Step-by-step explanation:
Q 2/3 ÷ 3/7
1 change the divison sign
x = ÷
2 then the second fraction flip it
2/3÷7/3
3 then multiply the fraction
2/3 ÷ 7/3= 14/9 or 1 5/9
