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Complete #34 ab, 40 a-d on Page 271 Attached in files. Also answer the following for #34: c) What is the probability of landing on Red OR a number below 12? Complete #18ab, 19abc, 23 and 24 on Page...

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Complete #34 ab, 40 a-d on Page 271
Attached in files.

Also answer the following for #34:
c) What is the probability of landing on Red OR a number below 12?

Complete #18ab, 19abc, 23 and 24 on Page 287 attached in files as well.
Please show working where necessary for these.
Answered Same Day Jun 23, 2021

Solution

Rajeswari answered on Jun 23 2021
140 Votes
61013 assignment
34. 0,00 are green. 1,3,5…35 are red while 2,4,6…36 are black
i.e. out of total 38, there are 2 green, 18 red and 18 black
a) Prob lands on green or red = P(green)+P(red) (since these two are disjoint)
=
) Prob that metal ball does not land on green = 1-Prob metal ball lands on green =
c) The probability of landing on Red OR a number below 12 = landing on 1,2,3,4,5,…11 and then 13,15,17…35 only odd numbers
=
40.
a.Prob that a ma
ied couple selected randomly both work = total of couples where both work/total couples selectd = 1149/1700=0.6759
. Prob for a ma
ied couple selected they have one child = 353/1700= 0.2076
c. Prob for a ma
ied...
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