1. Refer to the activity worksheet. Find the proportion of those with several or a few large tattoos who are in favor (Yes) of legalization, to two decimal places.Give a numeric value only,expressed as a decimal (not a percent). ___________

2.Refer to the activity worksheet. Find the proportion of those in favor (Yes) of legalization have several or a few large tattoos, to two decimal places.Give a numeric value only,expressed as a decimal (not a percent). ___________

3.Refer to the activity worksheet. Answer the questions there first, and then enter the answers here. Identify the whole and the part for each proportion.

a.Whole

b.Part

____In the sample proportionP^=1/3=0.333,is "Not

sureabout legalization"the whole (a)or the part (b)?

____In the sample proportion P^=1/3=0.333is "Have

one or two small tattoos" the whole (a) or the part (b)?

____In the sample proportionP^=7/19=0.368is

"No,not in favor of legalization"the whole (a) or the part (b)?

____In the sample proportionP^=7/19=0.368is "Have

no tattoos"the whole (a)or the part (b)?

____In the sample proportionP^=1/1=1is "Yes, in favor

of legalization"the whole (a)or the part (b)?

____In the sample proportionP^=1/1=1is"Body is

covered in tattoos"the whole (a)or the part (b)?

(not sure about legalization) or ( with one or two small tattoos)

4- P^= 1/3 is the sample proportion of students _______ who are _________.

(not in favor of legalization) or (with no tattoos)

5- P^= 7/19 is the sample proportion of students _______ who are _________.

(in favor of legalization) or (with body covered in tattoos)

6- P^=1/1 is the sample proportion of students ________ who are _________.

7- Refer to the activity worksheet.Estimate the mean from the histogram given._______?

8- Refer to the activity worksheet.Estimate the standard deviation from the histogram given,using your interval containing the center 95%of values. Give a whole number value.________?