17. What are the minimum, first quartile, median, third quartile, and maximum of the data set? 40, 7, 2, 35, 12, 23, 18, 28
Rzqust [24]
First step! Arrange the numerals {<span>40, 7, 2, 35, 12, 23, 18, 28} in ascending order: {2, 7, 12, 18, 23, 28, 35, 40}
Count these numerals: there are 8 (an even number)
To find the median of this set of numerals, take the middle 2 values {18, 23} and average them: median = (18+23)/2 = 41/2
Now, on the left of 41/2, we have the subset {2, 7 , 12, 18}. The median of this subset is found in the same way as was 41/2 (above):
(7+12)/2 = 19/2 (First quartile)
The median of the right subset {</span>23, 28, 35, 40} is (28+35)/2, or 63/2. This is the 3rd quartile.
The max. is 40 (this is the largest numeral given).
Answer:
The time required to text 126 words is = 9 minutes
Step-by-step explanation:
Given data
William can text 84 words in 6 minutes
Time required for text one word = 
minute
Therefore the time required to text 126 words is given by
T = Time required for text one word × Total no. of words
T = × 126
T = 9 minutes
Therefore the time required to text 126 words is = 9 minutes
Answer:
4 cm
Step-by-step explanation:
T= Total cost
m= # of members
Total equals $60 fee plus ($15 times # of members) plus $95 fee plus ($12 times # of members)
T= $60 + $15m + $95 + $12m
combine like terms
EXPRESSION:
T= $27m + $155
Hope this helps! :)
Answer:
f(-1)=6
Step-by-step explanation:
