MA151 - Chapter 1 Review with all Correct & 100%
Verified Answers| Guaranteed to Pass
Descriptive/Inferential? Because of the current economy, 49% of 18- to 34- year-olds
have taken a job to pay the bills. ✔Correct Answer-inferential
Descriptive/Inferential? In 2025, the world population is predicted to be 8 billion people. ✔Correct
Answer-inferential
Descriptive/Inferential? In a weight loss study using teenagers at Boston University, 52% of the group
said that they lost weight and kept it off by counting calories. ✔Correct Answer-descriptive
Descriptive/Inferential? 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. ✔Correct Answer-descriptive
Descriptive/Inferential? A recent article stated that over 38 million U.S. adults binge-drink alcohol.
✔Correct Answer-inferential
Descriptive/Inferential? The Centers for Disease Control and Prevention estimated that for a specific
school year, 7% of children in kindergartens in the state of Oregon had nonmedical waivers for
vaccinations. ✔Correct Answer-inferential
Descriptive/Inferential? 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.
✔Correct Answer-inferential
Descriptive/Inferential? A survey of 1507 smartphone users showed that 38% of them purchased
insurance at the same time as they purchased their phones. ✔Correct Answer-descriptive
Descriptive/Inferential? Forty-four percent of the people in the United States have type O blood.
✔Correct Answer-inferential
Qualitative/Quantitative? Sizes of soft drinks sold by a fast-food restaurant (small, medium, and
large). ✔Correct Answer-qualitative
Qualitative/Quantitative? Pizza sizes (small, medium, and large). ✔Correct Answer-qualitative
Qualitative/Quantitative? Cholesterol counts for individuals. ✔Correct Answer-quantitative
Qualitative/Quantitative? Microwave wattage. ✔Correct Answer-quantitative
Qualitative/Quantitative? Number of degrees awarded by a college each year for the last 10 years.
✔Correct Answer-quantitative
Qualitative/Quantitative? Ratings of teachers. ✔Correct Answer-qualitative
Discrete/Continuous? Number of phone calls received by a 911 call center each day. ✔Correct
Answer-discrete
Verified Answers| Guaranteed to Pass
Descriptive/Inferential? Because of the current economy, 49% of 18- to 34- year-olds
have taken a job to pay the bills. ✔Correct Answer-inferential
Descriptive/Inferential? In 2025, the world population is predicted to be 8 billion people. ✔Correct
Answer-inferential
Descriptive/Inferential? In a weight loss study using teenagers at Boston University, 52% of the group
said that they lost weight and kept it off by counting calories. ✔Correct Answer-descriptive
Descriptive/Inferential? 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. ✔Correct Answer-descriptive
Descriptive/Inferential? A recent article stated that over 38 million U.S. adults binge-drink alcohol.
✔Correct Answer-inferential
Descriptive/Inferential? The Centers for Disease Control and Prevention estimated that for a specific
school year, 7% of children in kindergartens in the state of Oregon had nonmedical waivers for
vaccinations. ✔Correct Answer-inferential
Descriptive/Inferential? 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.
✔Correct Answer-inferential
Descriptive/Inferential? A survey of 1507 smartphone users showed that 38% of them purchased
insurance at the same time as they purchased their phones. ✔Correct Answer-descriptive
Descriptive/Inferential? Forty-four percent of the people in the United States have type O blood.
✔Correct Answer-inferential
Qualitative/Quantitative? Sizes of soft drinks sold by a fast-food restaurant (small, medium, and
large). ✔Correct Answer-qualitative
Qualitative/Quantitative? Pizza sizes (small, medium, and large). ✔Correct Answer-qualitative
Qualitative/Quantitative? Cholesterol counts for individuals. ✔Correct Answer-quantitative
Qualitative/Quantitative? Microwave wattage. ✔Correct Answer-quantitative
Qualitative/Quantitative? Number of degrees awarded by a college each year for the last 10 years.
✔Correct Answer-quantitative
Qualitative/Quantitative? Ratings of teachers. ✔Correct Answer-qualitative
Discrete/Continuous? Number of phone calls received by a 911 call center each day. ✔Correct
Answer-discrete
