Answer:
(d)0.6
Step-by-step explanation:
(a)Frequency Distribution

(b)The relative frequency distribution.

(c)The cumulative frequency distribution.

(d)The proportion of customers needing an oil change who wait 9 minutes or less.
Proportion of customers needing an oil change who wait 9 minutes or less.

Answer: y=6|x|
Step-by-step explanation:
I attached the graph too!
Answer:
can u please type out the photo is too dark to see the questions
Step-by-step explanation:
Answer:
Step-by-step explanation:
1 12
2 19
3 10
4 28
5 2