The sample date, below, was obtained at 9:00 pm at a popular downtown restaurant. There were 15 tables occupied at that time.

a) what is the t40th precentile tavle liquor bill?

b) what is the average fool bill for the 15 tables.

c) How much did thge average person spend on food?

d) How much did the average person spend on liquor?

e) In order to be in the top 32% of the amount spent on food, a atable would have to spend at least what amount?

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No. at table Table Food Bill ($) 48.50 36.70 90.55 87.50 41.35 83.40 109.50 88.25 93.45 36.40 42.65 105.80 84.65 110.35 83.50 2 2 4 4 2 4 6 4 4 2455NN Table Liquo Bill (S) 15.74 26.20 23.00 42.60 14.15 29.70 44.20 21.45 22.25 16.41 18.10 37.53 18.85 43.90 22.80 No. at table Table Food Bill ($) 48.50 36.70 90.55 87.50 41.35 83.40 109.50 88.25 93.45 36.40 42.65 105.80 84.65 110.35 83.50 2 2 4 4 2 4 6 4 4 2455NN Table Liquo Bill (S) 15.74 26.20 23.00 42.60 14.15 29.70 44.20 21.45 22.25 16.41 18.10 37.53 18.85 43.90 22.80

Answer rating: 100% (QA)

a We have 15 observations 40th percentile is given by 4015 6 So 6th observatio... View the full answer