A Student Had 157 Text Messages Saved on Her 16-Gigabyte

question 100

Multiple Choice

A student had 157 text messages saved on her 16-gigabyte iPhone. She deleted 27 text messages (369 kilobytes) to free up some storage space. Over the next 7 days, she received 13 text messages (695 kilobytes) . How many text messages are now saved on her phone?

• A) 143 messages
• B) 197 messages
• C) 171 messages
• D) 117 messages

Grasp the role of physical attractiveness in social perception and interpersonal relationships.

Understand the universal and cultural aspects of attractiveness and partner preferences.

Describe the impact of similarity and equity on relationship satisfaction and durability.

Relate theories of relationship dynamics to practical observations of couple interactions.

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Definitions:

P-Value

A statistical metric indicating the likelihood of obtaining the observed results when the null hypothesis of a study is true.

F Statistic

A ratio used in ANOVA and regression analysis to determine if the variances between means are statistically significant.

Main Effect

The direct influence of an independent variable on a dependent variable in an experimental design.

Two-Way ANOVA

An extension of the ANOVA that assesses the effect of two different categorical independent variables on one continuous dependent variable.