Mathematics, 23.04.2020 21:50 adayisenga
A plumber's daily earnings have a mean of $145 per day with a standard deviation of $16.50.
If the daily earnings follow a normal distribution, what is the probability that the plumber earns between $135 and $175 on a given day?
A) 0.54
B) 0.63
C) 0.69
D) 0.77
Answers: 3
Mathematics, 21.06.2019 17:00
During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?
Answers: 1
Mathematics, 22.06.2019 01:30
What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?
Answers: 2
Mathematics, 22.06.2019 03:00
The triangle rst, rs = 65 and st = 60. which equation could be used to find the value of angle s?
Answers: 1
Mathematics, 22.06.2019 04:30
The coordinates of one point of a line segment ate (-2,-7). the line segment is 12 units long. give three possible coordinates of the line segment’s other end point.
Answers: 1
A plumber's daily earnings have a mean of $145 per day with a standard deviation of $16.50.
Mathematics, 23.08.2019 18:30
Computers and Technology, 23.08.2019 18:30
Geography, 23.08.2019 18:30
Mathematics, 23.08.2019 18:30
English, 23.08.2019 18:30
English, 23.08.2019 18:30