dults in the United States are thought to be lefthanded In a

dults in the United States are thought to be left-handed. In a sample of 113 people report being left-handed. Match the description with the corresponding distribution. A bar chart with 2 categories and 2 proportions - left handed = 0.1 and not left-handed = 0.9. A bar chart with 2 categories and 2 proportions - left handed = 0.113 and not left-handed = 0.887. The distribution of all possible sample proportions of left-handed people obtained by repeatedly sampling 1,000 adults in the United States. Sampling distribution Population distribution Sample distribution Match the condition/assumption with the description in the context of the problem. Randomization Condition 10% Condition Success/Failure Condition The samples were taken randomly from the population. 100 and 900 are both larger than 10. 100 is larger than 25. 1,000 is much less than 10% of the size of the population.

Solution

2.

a)

1. OPTION B: Population Distribution

2. OPTION C: Sample Distribution

3. OPTION A: Sampling Distribution

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b)

1.OPTION A: The samples are taken randomly from the population.

2. OPTION D: 1000 is much less than 10% of the size of the population.

3. OPTION B: 100 and 900 are both larger than 10.