Determine whether descriptive or inferential statistics were used. a. A study co

Question

Determine whether descriptive or inferential statistics were used.

a. A study conducted by a research network found that people with fewer than 12 years of education had lower life expectancies than those with more years of education.

b. A recent article stated that over 38 million U.S. adults binge-drink alcohol.

c. The Centers for Disease Control and Prevention estimated that for a specific year, 7% of children in kindergartens in the state of Oregon had nonmedical waivers for vaccinations.

d. Based on a sample of 2739 respondents, it is estimated that pet owners spent a total of 14 billion dollars on veterinarian care for their pets.

e. A survey of 1507 smartphone users showed that 38% of them purchased insurance at the same time as they purchased their phones.

Explanation / Answer

a) inferential statistics

b) descriptive Statistics

c) inferential statistics

d) descriptive Statistics

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