Juliet Is Only 2 Days Old

question 32

Multiple Choice

Juliet is only 2 days old.She is shown several different pictures.Which would she be most likely to stare at for the longest?

• A)A picture of her mother's face
• B)A picture of random shapes
• C)A picture of a spiral
• D)A picture of herself

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Definitions:

Standard Error

The standard deviation of the sample distribution of a statistic, used to estimate the accuracy of the sample mean as a predictor of the population mean.

Sample Proportion

The fraction or percentage of the sample that represents part of a particular category or characteristic of interest.

Null Hypothesis

A hypothesis that assumes no significant difference or effect in the context of an experiment or test.

Alternative Hypothesis

A hypothesis that contradicts the null hypothesis, suggesting that there is a significant effect or difference.