Let X be the number of adults who say that cashew is their favorite kind of nut.
So
X ~ Bin ( 12 , 0.33)
1)P(X = 3)
= 0.215
2)
3)
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K uncfsu.instructure.com/courses/27463/modules/items/871525 > Modules > MathXL MathXL All Assignments 202030.STAT202.044 Tanerka Reader & | 07/30/20 2:17 Homework: Section 4.2 Score: 0.33 of 1 pt 7 of 7 (7 complete) HW Score: 85.71%, 6 of Question Help 4.2.21 28% of college students say they use credit cards because of the rewards program. You randomly select 10 college students and ask each to name the reason he or she uses credit cards Find the probability that the number of college students who...