Answer to best of ability please, ignore written answers osing to your little br

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Answer to best of ability please, ignore written answers

osing to your little brother in a children's game, you su die (with six faces) he gave you to roll may be unfair. To check, you imes, recording the number of times each face appears. If the die wer d expect each face to show point) Give the correct term: regression equation substantially point) Let's say r = 0.792 for the linear association between systolic d diastolic blood pressure (DBP). Then, with regression, the percent ration in the SBP that the variation in the DBP is able to explain is- point) The correlation coefficient ranges betweenand point) For left skewed data, the median is to the point) For numerically describing the spread of skewed data, we times. points always of the m point) nalestis bias occurs when a large fraction of those se il to respond. points) Sample can be used to infer population 2 in an experiment makes sure t 1 point) The use of roups being compared are similar on average by equalizing effects of u

Explanation / Answer

During the analysis we try to find the equation of a line that fits the data.

This is called the regression line. From algebra, we recall that points which are pairs can be plotted on the Cartesian coordinate system.

Cartesian coordinate point always forms a regression line.

For numerically describing the spread of skewed data, we may use inter quartile range instead of standard deviation.

Interquartile range also called the midspread fifty, is a measure of stastical dispersion being equal to the difference between the upper band and lower quartiles.

Sample quantity can be used to infer population quantity .

Sample can be used to infer some information about the population .Now we intend to infer further information, which should be quantitative.

The use of control structure is an experiment makes sure being compared are similar on average by equalizing effects of control structure.

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