Identify if each of the following statements is inferential or descriptive:

a) The average price of a car at the new car dealership in town is $28,300.

b) A survey of 3911 people revealed that 78% have debt; therefore it can be assumed that 78% of the U.S. population has a debt.

Identify the level of measurement for each of the following. Determine if it is qualitative or quantitative.

If it is qualitative state if it is nominal or ordinal. If it is quantitative state if it is continuous, discrete, interval, or ratio (name all that apply)

a) The weights of a sample of 100 Maine lobsters.

b) A professor has ranked test scores from 100 (the best) to 1 (the worst). Scores are only given as whole numbers.

c) Fifty people were asked to respond to a survey question regarding how frequently they used their credit cards. The categories they were asked to choose from are given as: Infrequently, Sometimes, or Frequently.

d) An insurance company calls its clients and asks "do you consistently were your seat belt"? The answers are recorded as "yes" or "no".

Determine if each of the following situations involves a statistic or parameter:

a) 50% of all freshmen at your school reside on campus.

b) A survey of 2,962 people revealed that 67% of the U.S. population works a full-time job.

At a hospital, there is some concern about the high turnover of nurses. A survey was done to determine how long (in months) nurses had been in their current positions. Here are their responses:

23 2 5 14 25

36 27 42 12 8

7 23 29 26 28

11 20 31 8

a) Construct a Stem-and-Leaf Plot to display the data.

b) State the value of the minimum, median, maximum, and quartiles.

c) Construct a Boxplot to display the data. Is the graph skewed? If so, in what direction?

d) Calculate the interquartile range. Are there any outliers?

please do not use pictures and use texts so I can understand

Thank You