Answer:
Mean = 2.95
Median = 3
Step-by-step explanation:
The mean of the number of visits of 40 adults to the gym is

The median of the data is the average number between 20th and 21th terms (because 40 is even number, so the middle term is the average between two middle terms).
20th term = 3 visits
21th term = 3 visits
Hence, median is 3 visits
Answer:
y=3/5x+23/5
Step-by-step explanation:
Answer:
I would be y
Step-by-step explanation:
sorry if it is wrong
the population is the 40 seniors who were randomly selected and the sample is all seniors