# Activity 4 Data

## Section 1

• 3.650
• 3.375
• 4.100
• 3.950
• 3.875
• 3.200
• 3.300
• 2.875
• 3.425
• 3.275
• 3.875
• 3.700
• 3.950
• 2.800
• 3.625
• 3.600
• 3.250
• 3.550
• 3.325
• 3.725
• 3.225
• 3.450
• 3.425
• 3.650
• 3.725
• 3.725
• 3.025
• 3.450
• 3.625
• 3.875
• 3.900
• 4.050

### One Sample T Test

H0: μ = 3.5 vs H1: μ ≠ 3.5

n mean st dev SE mean 95% Conf Int Test
Statistic
p-value Decision
lower upper
32 3.5484 0.3284 0.05805 3.4301 3.6668 0.834 0.410405 Retain

Critical t values = ± 2.040

## Section 2

• 3.725
• 3.400
• 3.950
• 3.575
• 3.400
• 3.150
• 3.775
• 3.075
• 3.200
• 3.875
• 4.025
• 3.775
• 3.825
• 3.950
• 3.700
• 3.825
• 3.125
• 4.250
• 3.925
• 3.600
• 3.400
• 4.125
• 3.700
• 3.375
• 3.375
• 3.500
• 3.500
• 3.650
• 3.750
• 3.325
• 3.550
• 3.275

### One Sample T Test

H0: μ = 3.5 vs H1: μ ≠ 3.5

n mean st dev SE mean 95% Conf Int Test
Statistic
p-value Decision
lower upper
32 3.6141 0.3011 0.05323 3.5055 3.7226 2.143 0.040101 Reject

Critical t values = ± 2.040

## Combined Results

### One Sample T Test

H0: μ = 3.5 vs H1: μ ≠ 3.5

n mean st dev SE mean 95% Conf Int Test
Statistic
p-value Decision
lower upper
64 3.5812 0.3143 0.03928 3.5027 3.6598 2.068 0.042728 Reject

Critical t values = ± 1.998

## Data Dictionary

The values represent the mean of forty rolls of the dice.