1 point
Javier read a report that said the probability that a randomly selected
American is left-handed is 14%. He was curious how many left-handed
students to expect in a class of 30 students. He simulated 100 classes of
30 students where each student selected had a 0.14 probability of being
left-handed. Javier counted how many left-handed students were in each
simulated class. Here are his results. Use his results to estimate the
probability that there are 7 or more left-handed students in a class of 30
students.

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.