6. If all the1 -pound cans of coffee filled by a food processor have a mean weight of 16.0 ounces and SD= 0.02 ounces, at least what percentage of the cans must contain between 15.95 and 16.05 ounces of coffee? a. 80% 90% C. 78% d. 84% e. 68% 7. Given the table that follows, kindly supply the cumulative frequency column to help you find the answers in 7, 8, 9, 10 Classes Frequency Cumulative Frequency 10-19 1 20-29 6 30-39 9 40-49 31 50-59 42 60-69 32 70--79 17 80-89 10 90-99 2 150 Q 1 is equal to a. 30.8 b. 49.6 C. 46.4 d. 54.2 e. 77.5 8. D , is equal to a. 43.5 b. 77.7 c. 46.3 d. 73.2 e. 41.8 9. P is is equal to a. 41.59 b. 43.9 C. 59.5 d. 83.7 e. 39.4 10. The first information is finding the median of the distribution is a. n/4 b. n/10*2 c. n/4*3 d. n/2 e. n/100 *20