A Starter Turns Very Slowly and Has Excessive Cranking Current

question 3

Multiple Choice

A starter turns very slowly and has excessive cranking current draw.When removed from the vehicle and bench tested, the starter spins normally and current draw is within specifications.Technician A says poor battery connections may be the cause.Technician B says an internal engine problem may be the cause.Who is correct?

• A)Technician A
• B)Technician B
• C)Both A and B
• D)Neither A nor B

Understand the mechanisms of reactions involving alkenes.

Predict the major organic products of reactions including stereochemical outcomes.

Draw mechanisms for organic reactions showing step-by-step transformations.

Analyze the reactivity of compounds based on their functional groups and predict reaction outcomes.

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Definitions:

Nondirectional Test

A hypothesis that does not predict the direction of the difference or association between variables, only that there is a difference.

One-Tailed Test

A statistical test that determines the probability of the observed data under the assumption that one end of the probability distribution is scrutinized.

Two-Tailed Test

A statistical hypothesis test in which the critical area of a distribution is two-sided and tests whether a sample is either greater than or less than a certain range of values.

Null Hypothesis

A statement suggesting that no statistical significance exists in a set of observations.