The following data show the number of visitors to Kings Pala

The following data show the number of visitors to Kings Palace amusement park on a summer day (rounded to the nearest 1,000) during the last season: Number of Visitors Frequency 25,000 5 26,000 7 27,000 9 28,000 15 29,000 23 30,000 28 31,000 10 35,000 3

a. Develop a relative frequency distribution for these data.

b. Using the random numbers below, simulate attendance for a 15-day period. What is the average attendance? Random numbers: 60960, 89864, 82258, 19432, 15131, 39909, 32768, 42182, 89962, 80139

Solution

a.

n = 100

Relative Frequency:

0.05 ,

0.07,

0.09,

0.15,

0.23.

0.28

0.10

0.03

b.

60960, 89864, 82258, 19432, 15131, 39909, 32768, 42182, 89962, 80139

Average = 55260.5