The amount of time that it takes for various slow-growing tumors to double in size are...

Transcribed Image Text:

The amount of time that it takes for various slow-growing tumors to double in size are listed in the table on the right. Doubling Time (days) Type of Cancer a. Find the mean and standard deviation of these data. 84 Breast cancer b. How many of these cancers have doubling times that are Rectal cancer Synovioma Skin cancer 94 within 3 standard deviations of the mean? 123 c. If a person had a nonspecified tumor that was doubling every 230 days, discuss whether this particular tumor is growing at a rate that would be expected. 131 145 Lip cancer Testicular cancer 153 Esophageal cancer 165 a. The mean of the data is days. (Round to the nearest tenth as needed.) The amount of time that it takes for various slow-growing tumors to double in size are listed in the table on the right. Doubling Time (days) Type of Cancer a. Find the mean and standard deviation of these data. 84 Breast cancer b. How many of these cancers have doubling times that are Rectal cancer Synovioma Skin cancer 94 within 3 standard deviations of the mean? 123 c. If a person had a nonspecified tumor that was doubling every 230 days, discuss whether this particular tumor is growing at a rate that would be expected. 131 145 Lip cancer Testicular cancer 153 Esophageal cancer 165 a. The mean of the data is days. (Round to the nearest tenth as needed.)