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If you want to take an inversely proportional stratified sample from two groups of customers in the table below, what should be the values of

If you want to take an inversely proportional stratified sample from two groups of customers in the table below, what should be the values of X and Y?

Consumer type

Group size

10 percent inversely proportional stratified sample size

Brand loyal

600

X

Variety-seeking

300

Y

Total

900

90

Group of answer choices

X = 60; Y = 30

X = 30; Y = 60

X = 45; Y = 45

Any of the above is fine as long as they are chosen randomly

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