Hurry ! will give brainliest
elise is asking her parents for a cell phone for her birt...
Mathematics, 04.01.2020 03:31 mercedesamatap21hx0
Hurry ! will give brainliest
elise is asking her parents for a cell phone for her birthday. she conducts three surveys to determine the number of cell phones per household for families in her neighborhood as she thinks this information will her convince her parents. each survey documents the number of cell phones per household for a sample of 6 houses.
based on the unbiased surveys, estimate the average number of cell phones per household for elise's neighborhood. round to the nearest whole number.
survey phones per household
#1 {3,2,1,2,3,1}
#2 {5,6,6,7,6,6}
#3 {2,4,3,3,2,4}
a 2
b 3
c 4
d 6
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 15:00, peytonamandac9114
Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β
Answers: 2
Mathematics, 21.06.2019 19:30, pillgiing
Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?
Answers: 1
Mathematics, 21.06.2019 19:30, kataldaine
Which of the following describes the symmetry of the graph of y = x3?
Answers: 2
You know the right answer?
Questions in other subjects:
History, 01.08.2019 23:00
