lisaryans5672 lisaryans5672

23-12-2022
Mathematics

Answered

Professor Bowdidge taught four business statistics classes during the fall semester with the following grade averages for each class: 74%, 82%, 86%, and 91%. Calculate the mean (round to the nearest hundredth). A. 83.00% B. 83.12% C. 85.00% D. 83.25%

Answer :

Other Questions

noise levels at 3 volcanoes were measured in decibels yielding the following data:142,113,135construct the 90% confidence interval for the mean noise level at s

Use the Sport Shop data set below to calculate a 3 -year Weighted Moving Average (WMA) to predict the number of sports equipment that will be sold in 2022. Use

use the gas prices data set below to calculate a 5-month weighted moving average (wma) forecast for the average gas prices and predict the average retail gasoli

smolira golf has 13,000 shares of common stock outstanding, and the market price for a share of stock at the end of 2022 was $88. what is the price-earnings rat

consider an lti system with impulse response determine the output of the system for each of the following inputs; (a) (b) ( 1) sin(4( 1))

What is the domain and range? What does it mean in terms of the graph?

an fda representative randomly selects 8 packages of ground chuck from a grocery store and measures the fat content (as a percent) of each package. assume that

Overtime Hours Worked A random sample of 15 registered nurses in a large hospital showed that they worked on average 44.6 hours per week. The standard deviation

Compute the mean and standard deviation of the random variable with the given discrete probability distribution.

the probability of heads of a coin is , and this bias is itself the realization of a random variable which is uniformly distributed on the interval . to estimat