Tourism is extremely important to the economy of Florida. Hotel occupancy is an often-reported measure of visitor volume and visitor activity (Orlando Sentinel). Hotel occupancy data for February in two consecutive years are as follows. Occupied Rooms O Total Rooms O Ho: P₁ Ha: P₁ O Ho: P₁ Ha: P1 O Ho: P1 Ha: P₁ (a) Formulate the hypothesis test that can be used to determine if there has been an increase in the proportion of rooms occupied over the one-year period. (Let P₁ = population proportion of rooms occupied for current year and P₂ = population proportion of rooms occupied for previous year.) Ho: P₁ Ha: P₁ Current Year Previous Year O Ho: P1 Ha: P₁ P₂ #0 P₂ = 0 P₂ = 0 P₂ #0 P₂ <0 P₂=0 P₂ 20 P₂ <0 1,470 P₂ ≤0 P₂ > 0 1,750 1,440 1,800

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Tourism is extremely important to the economy of Florida. Hotel occupancy is an often-reported measure of visitor volume and visitor activity (Orlando Sentinel). Hotel occupancy data for February
in two consecutive years are as follows.
Occupied
Rooms
Total
Rooms
Ho: P₁ P₂ #0
Ha: P1 - P2 = 0
Current Year Previous Year
Ho: P1 - P2 = 0
Ha: P₁
P₂ #0
Ho: P₁
Ha: P₁
(a) Formulate the hypothesis test that can be used to determine if there has been an increase in the proportion of rooms occupied over the one-year period. (Let p₁
rooms occupied for current year and =
P2 population proportion of rooms occupied for previous year.)
-
Ho: P₁
Ha: P₁
P₂ < 0
P₂ = 0
Ho: P₁-P₂ ≥ 0
Ha: P1₁ - P₂ <0
1,470
P₂ ≤ 0
P₂ > 0
1,750
1,440
1,800
= population proportion of
Transcribed Image Text:Tourism is extremely important to the economy of Florida. Hotel occupancy is an often-reported measure of visitor volume and visitor activity (Orlando Sentinel). Hotel occupancy data for February in two consecutive years are as follows. Occupied Rooms Total Rooms Ho: P₁ P₂ #0 Ha: P1 - P2 = 0 Current Year Previous Year Ho: P1 - P2 = 0 Ha: P₁ P₂ #0 Ho: P₁ Ha: P₁ (a) Formulate the hypothesis test that can be used to determine if there has been an increase in the proportion of rooms occupied over the one-year period. (Let p₁ rooms occupied for current year and = P2 population proportion of rooms occupied for previous year.) - Ho: P₁ Ha: P₁ P₂ < 0 P₂ = 0 Ho: P₁-P₂ ≥ 0 Ha: P1₁ - P₂ <0 1,470 P₂ ≤ 0 P₂ > 0 1,750 1,440 1,800 = population proportion of
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