Complete #34 ab, 40 a-d on Page 271Attached in files.Also answer the following for #34:c) What is...

Question

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

Rajeswari · Accepted Answer

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)
= 
b) 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 married couple selected randomly both work = total of couples where both work/total couples selectd = 1149/1700=0.6759
b. Prob for a married couple selected they have one child = 353/1700= 0.2076
c.

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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