Answer:
D. Cannot be determined without seeing the data.
Step-by-step explanation:
Option “D” is correct because age is a quantitative variable but if we look at the exact number or exact age of the car then the car’s age is quantitative discrete but if we look at the age of the car by going a number of years then it will be continuous. Therefore, without getting the exact information of the age of the car we cannot predict the type of variable. So the option “D” best fit for the answer.
Answer:
Step-by-step explanation:
1) phone
38.95 = 0.03 * mins + 29.95
9.00 = 0.03 * mins
9.00 /0.03 = mins
300 = mins
so he used 300 minutes :)
2) books
8.70 =14 * bookPrice + 2.40
6.30 = 14 * bookPrice
6.30 / 14 = bookPrice
0.45 = bookPrice
each book cost 45 cents :)
D) 24/65 because it represents the number of players with 1-5 years of experience out of the overall total interviewed.
E) 3/11 because out of the eleven rookies, only three of them were under 200 lbs.
F) out of the 8 that reported to be under 200 pounds, only 3 were rookies, so the probability is 3/8
I'm pretty sure the answer is x=122
Answer:
c. 69
b. 7
Step-by-step explanation: