Mathematics, 19.12.2019 22:31, rileywjones0725
The manufacturer of an airport baggage scanning machine claims it can handle an average of530 bags per hour.(a-1) at α = .05 in a left-tailed test, would a sample of 16 randomly chosen hours with a mean of 507 and a standard deviation of 47 indicate that the manufacturer’s claim is overstated? choose the appropriate hypothesis. a. h1: μ < 530. reject h1 if tcalc > -1.753b. h0: μ < 530. reject h0 if tcalc > -1.753c. h1: μ ≥ 530. reject h1 if tcalc < -1.753d. h0: μ ≥ 530. reject h0 if tcalc < -1.753
Answers: 2
Mathematics, 21.06.2019 17:00, sunshine52577oyeor9
Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?
Answers: 1
Mathematics, 21.06.2019 23:30, niquermonroeee
Abaseball team drinks 10/4 gallons of water during a game. which mixed number represents the gallons of water consumed? a) 1 1/2 gallons b) 2 1/2 gallons c) 2 3/4 gallons d) 3 1/2 gallons
Answers: 2
Mathematics, 22.06.2019 01:50, ElegantEmerald
If f (x) = 2x2 +5/(x-2), complete the following statement: f(6) =
Answers: 3
The manufacturer of an airport baggage scanning machine claims it can handle an average of530 bags p...
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