Mathematics, 24.06.2021 15:50 adore81i
Calculate the mean, the variance, and the standard deviation of the following discrete probability distribution. (Negative values should be indicated by a minus sign. Round intermediate calculations to at least 4 decimal places. Round your final answers to 2 decimal places.)
x β36 β26 β15 β4
P(X = x) 0.32 0.36 0.21 0.11
Mean
Variance
Standard deviation
Answers: 2
Mathematics, 20.06.2019 18:04
What is the greatest common factor of 6a, 8a^{2}, and 14?
Answers: 3
Mathematics, 21.06.2019 23:00
Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?
Answers: 1
Mathematics, 22.06.2019 00:30
Afarm is to be built in the shape of quadrilateral abcd, as shown below. all four sides are equal. a rhombus abcd is shown with diagonal ac equal to 15.5 feet and diagonal bd equal to 13.2 feet. what is the area of the farm? pleas only pick from the 4 below 62 square feet 52.8 square feet 57.4 square feet 102.3 square feet
Answers: 2
Calculate the mean, the variance, and the standard deviation of the following discrete probability d...
History, 23.06.2021 01:00
Mathematics, 23.06.2021 01:00
Mathematics, 23.06.2021 01:00
Mathematics, 23.06.2021 01:00
History, 23.06.2021 01:00
Mathematics, 23.06.2021 01:00
Computers and Technology, 23.06.2021 01:00
Mathematics, 23.06.2021 01:00
Advanced Placement (AP), 23.06.2021 01:00