Points a [At (3,6)m] and B [At (8,-3)m] Are in a Region

question 71

Multiple Choice

Points A [at (3,6) m] and B [at (8,-3) m] are in a region where the electric field is uniform and given by $\overrightarrow { \mathrm { E } } = 12{ \tilde { i } }$ N/C.What is the electric potential difference V_A - V_B?

• A)+60 V
• B)-60 V
• C)+80 V
• D)-80 V
• E)+50 V

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Definitions:

One-Sample T-Test

A statistical test used to determine whether the mean of a sample differs significantly from a known or hypothesized population mean under the assumption of a normally distributed single sample.

Parametric Counterpart

A statistical method or test that assumes the underlying data follows a particular distribution, often used in contrast to nonparametric methods.

Randomized Block

A design for experiments where subjects are divided into blocks and then randomly assigned to treatments.

Spearman's Rank-Correlation

A nonparametric measure of rank correlation that assesses how well the relationship between two variables can be described using a monotonic function.