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There are 100 values in the set The median is 90 the mean is 95 Increase the highest value in the data set by 200 Now what are the median and the mean of the data set?
The median is the middle value (or mean of the two middle values if there are an even number of values) and so is unaffected by an increase in the highest data value. It is still 90. The mean was 95, so the total for the data set was 95x100 = 9500. If the highest data value is increased by 200, the data set total is also increased by 200, giving a new data set total of 9500 + 200 = 9700, so the new mean is 9700/100 = 97.
How extreme value affect mean?
An extreme value will drag the mean value towards it.
What is population mean in statistics?
The population mean is the mean value of the entire population. Contrast this with sample mean, which is the mean value of a sample of the population.
What does a negative z value mean?
Negative z value means that the raw dat is below the mean, if z value is positive it means that the raw data is above the mean.
Is the mean value the same as th 50th percentile value?
No, it is not.
What does mean mean in mathmatical terms?
The mean is the sum of all elements in the sequence divided by the total number of elements. It is a statistic which represents the expected value of any term in the sequence (the average value).
Does networth mean cash or everything combined?
I believe networth refers to the total value of everything you own.
What is the Z value to the right of the mean Such that 74.5 percent of the total area lies to the left of it?
z = 0.6903
There are 100 values in the set The median is 90 the mean is 95 Increase the highest value in the data set by 200 Now what are the median and the mean of the data set?
The median is the middle value (or mean of the two middle values if there are an even number of values) and so is unaffected by an increase in the highest data value. It is still 90. The mean was 95, so the total for the data set was 95x100 = 9500. If the highest data value is increased by 200, the data set total is also increased by 200, giving a new data set total of 9500 + 200 = 9700, so the new mean is 9700/100 = 97.
How do you find 20 percent of a total value?
Multiply the total value by 0.2
How do you shorten Decimal Place and a Total Value?
What is the total value of the 6 in 348.605 ?
What is the total value of a product?
The total value of a product includes installing, maintenance and materials used in the creation of the product. It is the total value when making a final purchase.
What is the value of a ratio?
The value of a ratio is the total
What does 1.00 tw mean for diamonds?
The initials 'tw' in this case mean total weight. Essentially, the collection of stones in total weigh equals one carat. Their value is much less than a single stone of the same weight.
What is value mean?
What does character value mean?
What is the commercial value of Mexico City?
I gues you mean "Gross Domestic Product", or total value of products and services sold throughout the city in a year. That would be of some US$ 168 billion for 2006, accounting for 21.5% of Mexico's total GDP.
What is the difference between total customer value and total customer cost?
The difference between total customer value and total customer cost is__________.
