Which type of data would be best displayed in a histogram?

A:the number of dental chairs donated each for the last 12 (range 1-9)
B:the number of students seen in a school clinic that wore braces
C:the number of college students from the dental school that volunteered their time last month
D:the number of fluoride treatments given to students each month for the last 60 months (range 40-620)

Which point lies on a circle with a radius of 5 units and center at p(6, 1)?

One integer is 8 times another. if the product is 72, then find the integers

Apoll is being conducted at a mall nothingto obtain a sample of the population of an entire country. what is the frame for this type of​ sampling? who would be excluded from the survey and how might this affect the results of the​ survey? what is the frame for this type of​ sampling? a. the frame is people who need new clothes. b. the frame is people who shop at the mall. c. the frame is people who like to shop. d. the frame is the entire population of the country. who would be excluded from the survey and how might this affect the results of the​ survey? a. any person that does not need new clothes is excluded. this could result in sampling bias due to undercoverage. b. any person who does not shop at the mall is excluded. this could result in sampling bias due to undercoverage. c. any person who does not shop at the mall is excluded. this could result in nonresponse bias due to people not participating in the poll. d. there is nobody that is being excluded from the survey.