Mathematics, 09.01.2020 05:31, AmyGonzalez1385
Two balls are drawn in succession out of a box containing 2 red and 2 white balls. find the probability that the second ball was red, given that the first ball was:
(a) replaced before the second draw.
(b) not replaced before the second draw.
Answers: 2
Mathematics, 21.06.2019 12:30, harleyy6802
(a) what was jennifer's gross pay for the year? (b) how much did she pay in state income tax? (c) the amount in box 4 is incorrect. what dollar amount should have been entered in box 4? (d) the amount in box 6 is incorrect. what dollar amount should have been entered in box 6? (e) how much was jennifer's fica tax? (f) jennifer's taxable income was $32,104. she's filing her taxes as head of household. does she owe the government more in taxes, or will she receive a refund? how much will she owe or receive?
Answers: 3
Mathematics, 22.06.2019 01:40, Anshuman2002
(co 3) the soup produced by a company has a salt level that is normally distributed with a mean of 5.4 grams and a standard deviation of 0.3 grams. the company takes readings of every 10th bar off the production line. the reading points are 5.8, 5.9, 4.9, 6.5, 5.0, 4.9, 6.2, 5.1, 5.7, 6.1. is the process in control or out of control and why? it is out of control as two of these data points are more than 2 standard deviations from the mean it is in control as the data points more than 2 standard deviations from the mean are far apart it is out of control as one of these data points is more than 3 standard deviations from the mean it is in control as the values jump above and below the mean
Answers: 2
Mathematics, 22.06.2019 03:30, ggcampos
Arectangular lawn is 65 m long and 34 m wide. over time, people have walked along a diagonal as a shortcut and have created a straight path. what is the length of the path, to the nearest tenth of a meter? enter your answer as a deicmal in the box. m
Answers: 2
Two balls are drawn in succession out of a box containing 2 red and 2 white balls. find the probabil...
Mathematics, 06.10.2019 17:00
Spanish, 06.10.2019 17:00
Mathematics, 06.10.2019 17:00
Physics, 06.10.2019 17:00