1) Moore Travel, a nationwide travel agency, offers special rates on certain Car
ID: 3438584 • Letter: 1
Question
1) Moore Travel, a nationwide travel agency, offers special rates on certain Caribbean cruises to senior citizens. The president of Moore Travel wants additional information on the ages of those people taking cruises. A random sample of 40 customers taking a cruise last year revealed these ages: ( Organize the data into a frequency distribution, using 7 classes and 15 as the lower limit of the first class)
77 18 63 84 38 54 50 59 54 56 36 26 50 34 44 41 58 58 53 71
51 62 43 52 53 63 62 62 65 61 52 60 60 45 66 83 71 63 58 61
Classes
F
RF
CRF
(a) If you have to spend marketing funds for a certain age group, based on this data, on what age group would you spend your budget?
Classes
F
RF
CRF
Explanation / Answer
class f rf crf
in class of 59 to 70 i will spend budget
15 - 26 1 0.030 0.030 26 - 37 3 0.091 0.121 37 - 48 5 0.152 0.273 48 - 59 9 0.273 0.546 59 - 70 11 0.333 0.879 70 - 81 2 0.061 0.940 81 - 92 2 0.061 1.001class f rf crf
in class of 59 to 70 i will spend budget
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