25 ! algebra 2 statistics
a researcher determined that the heights of male students in...
Mathematics, 01.02.2020 15:46, contactjoankenny
25 ! algebra 2 statistics
a researcher determined that the heights of male students in a particular town are normally distributed with a mean of 65 inches and a standard deviation of 1.7. use the graph above to answer the following questions:
a. what percentage of these students is taller than 66.7 inches?
b. if the data are based on 300 students, how many students are between 61.6 and 68.4 inches tall? explain.
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 13:50, pedroramirezr2
Samantha swam upstream for some distance in one hour. she then swam downstream the same river for the same distance in only 12 minutes. if the river flows at 4 mph, how fast can samantha swim in still water?
Answers: 1
Mathematics, 21.06.2019 14:50, ayoismeisalex
Name the most appropriate metric unit for each measurement like a length of an carrot
Answers: 2
Do you know the correct answer?
Questions in other subjects:
Biology, 10.12.2019 13:31
History, 10.12.2019 13:31
Biology, 10.12.2019 13:31
