Solve
- $x = \frac { w + y + z } { 6 }$

question 163

Multiple Choice

Solve.
- $x = \frac { w + y + z } { 6 }$ for $y$

• A) \(y = 6 x - w - z\)
• B) \(y = 6 x - 6 w - 6 z\)
• C) \(y = x - w - z - 6\)
• D) \(y = 6 x + w + z\)

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Definitions:

Bootstrap Confidence Interval

A method of estimating the confidence interval for a parameter by resampling with replacement from the original data and recalculating the statistic of interest multiple times.

Bias

A systematic error or deviation from the true value in data collection, analysis, interpretation, or review that can lead to incorrect conclusions.

Trimmed Mean

Trimmed Mean is a measure of central tendency calculated by removing a specified percentage of the smallest and largest values from a data set before calculating the mean of the remaining data.

Resampling Method

A statistical technique that involves taking repeated samples from observed data, used for estimation or testing hypotheses.