Paper-Pencil Work Tor Test 2 Comment de Edi View Insert Format Tools Table Add-o

Question

Paper-Pencil Work Tor Test 2 Comment de Edi View Insert Format Tools Table Add-ons Help All changes saved in Drive r~ 100%. Normal text, Times New 12 . Blu-roo More 13. . QuestionDetails BBBasicStat6 5.1.016. [ 1958836] (a) If you roll a single die and count the number of dots on top. likely? What type (of the three) is this probability? Are the outcomes equally Paper-Pencil Work for Test 2 Name:, (b) Assign probabilities to the outcomes of the sample space of part (a). (Enter your answers as fractions. Outcome bability 3 6 Do the probabilities add up to 1? Should they add up to 1? Explain. (c) What is the probability of getting a number less than 2 on a single throw? (Enter your answer as a fraction.) (d) What is the probability of getting 1 or 2 on a single throw? (Enter your answer as a fraction.)

Explanation / Answer

13)a )as each outcome is independent of other and has equal chance to appear. therefore events are equally likely.

this is classsical probabilty. as there are 6 outcomes and each one is equally likely; therefore probability of each outcome=1/6

b)

as above events has all outcome in sample space there fore sum of above probabilities should be 1.

c)probabilty =P(of getting a one) =1/6

d) probability =P(of getting a 1+of getting a 2)=1/6+1/6 =2/6=1/3

12)

from above :

b)no as probability of events are different from each other; they are not eqaully likely

this is experimental probability distribution

outcome probability 1 1/6 2 1/6 3 1/6 4 1/6 5 1/6 6 1/6

Related Questions

Navigate

• Browse (All)
• Browse P
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.