Facespace is a popular form of social media. recent reports
show that the mean time spent on...
Mathematics, 06.07.2019 21:10 jenkinjack7654
Facespace is a popular form of social media. recent reports
show that the mean time spent on facespace is 40 minutes a
day with a standard deviation of 6 minutes a day. the data is
normally distributed.
if 3900 people are on in one sitting, how many of them lie
within one standard deviation below the mean and
two standard deviations above the mean?
Answers: 1
Mathematics, 20.06.2019 18:04
The expression 42 plus 57 shows how much money nate spent at a store .which expression also shows how much money nate spend
Answers: 1
Mathematics, 21.06.2019 20:00
Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7
Answers: 3
Mathematics, 21.06.2019 21:10
Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°
Answers: 2
Mathematics, 22.06.2019 01:30
Urgent need asap △abc is similar to △xyz. also, side ab measures 6 cm, side bc measures 18 cm, and side xy measures 12 cm. what is the measure of side yz ? enter your answer in the box.
Answers: 1
Mathematics, 25.05.2021 14:00
Mathematics, 25.05.2021 14:00
Mathematics, 25.05.2021 14:00
Mathematics, 25.05.2021 14:00
Computers and Technology, 25.05.2021 14:00
Geography, 25.05.2021 14:00
Mathematics, 25.05.2021 14:00
German, 25.05.2021 14:00
Mathematics, 25.05.2021 14:00
History, 25.05.2021 14:00
Mathematics, 25.05.2021 14:00
Mathematics, 25.05.2021 14:00