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A score set has a mean of 53 and a standard deviation of 5.6 If each score was multiplied by 0.9 and then had 7 added state the new standard deviation?
Standard deviation is the spread of the data. If each score has 7 added, this would not affect the spread of the data - it would be just as evenly spaced or clumped up, but 7 greater. The only thing that would affect the spread is multiplying every data point by 0.9. This makes distances between the data points 0.9 times as big, and thus makes the standard deviation 0.9 times as big. The standard deviation was 5.6, and so now is 5.6x0.9 = 5.04
What are examples of descriptive statistics?
A list of daily temperatures in Phoenix, Arizona, for each day in DecemberA chart showing the total sales for each of New York's three biggest supermarketscomment And may well include analyses such as average, median, standard deviation etc.
How do you make decimals into standard form?
Move the decimal point to the left or right so that it is after the first non-zero digit. Count the number of places that the decimal point has been moved.The mantissa for the standard for is the new decimal representation. The index, for the 10 is the number of places that the decimal point was moved: positive if the dp was moved to the left and negative if to the right.So, for example,34500 = 3.45*10^40.000345 = 3.45*10^-4
Is New American Standard Bible catholic?
The New American Standard Bible is not Catholic and is missing the deuterocanonical books removed by the Protestant Reformers. The New American Bible, however, is Catholic.
List of different versions of the bible?
King James Version New International Version Revised Standard Version The Living Bible New Living Translation World English Bible New King James Version New International Readers Editions American Standard Version New American Standard Version Young's Literal Translation Plain English Bible New English Bible Amplified Bible Basic English Bible Translator's NT 20th Century Bible Modern King James Version The Message New Jerusalem Bible Hebrew Names Version of World English Bible Contemporary English Version English Version for the Death Good News Version New Century Version New Revised Standard Version J. B. Phillips New Testament, modern English
