Mathematics, 08.03.2021 19:50, Ruchen
The scores for a 25 - point quiz are listed below arranged from least to greatest. 7, 7, 12, 13, 15, 16, 16, 16, 18, 19, 20, 20, 20, 21, 21, 22, 23, 23, 24
Using the following guidelines , create a histogram for the class.
a. Determine the range of the sample
b. Determine the number of intervals by: Finding the square root of n. Round to the next higher whole number.
c. Determine the interval width: Width = Range/# Intervals. Round to the next higher whole number.
d. Create the categories.
e. Plot the data
Answers: 3
Mathematics, 20.06.2019 18:04, ameliaduxha7
Complete the square to determine the minimum or maximum value of the function defined by the expression. x2 − 12x − 2 a) maximum value at 38 b) minimum value at 38 c) maximum value at −38 d) minimum value at −38
Answers: 3
Mathematics, 21.06.2019 14:50, brad7330
An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x
Answers: 1
Mathematics, 21.06.2019 16:30, GalaxyWolf1895
An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.
Answers: 2
Mathematics, 21.06.2019 18:50, casianogabriel2004
Which expression shows the sum of the polynomials with like terms grouped together
Answers: 2
The scores for a 25 - point quiz are listed below arranged from least to greatest. 7, 7, 12, 13, 15,...
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