Researchers examined the bill color (in hue degree) of male and female zebra finches. Here are some summary statistics from the study:
$\begin{array} { | l | l | l | l | } \hline \text { Sex } & \boldsymbol { n } & \text { Mean } & \text { Standard Error } \\\hline \text { Males } & 59 & 2.91 & 0.19 \\\hline \text { Females } & 60 & 7.42 & 0.32 \\\hline\end{array}$ We wish to address the question, How different are male and female zebra finches in bill color? What is a 95% confidence interval for the difference in mean bill color ?_F-?_M (in hue degree) ?

Question

Researchers examined the bill color (in hue degree) of male and female zebra finches. Here are some summary statistics from the study:

\begin{array} { | l | l | l | l | } \hline \text { Sex } & \boldsymbol { n } & \text { Mean } & \text { Standard Error } \\\hline \text { Males } & 59 & 2.91 & 0.19 \\\hline \text { Females } & 60 & 7.42 & 0.32 \\\hline\end{array}

We wish to address the question, How different are male and female zebra finches in bill color? What is a 95% confidence interval for the difference in mean bill color ?_F-?_M (in hue degree) ?

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The Answer of Researchers examined the bill color (in hue degree) of male and female zebra finches. Here are some summary statistics from the study: $$\begin{array} { | l | l | l | l | } \hline \text { Sex } & \boldsymbol { n } & \text { Mean } & \text { Standard Error } \ \hline \text { Males } & 59 & 2.91 & 0.19 \ \hline \text { Females } & 60 & 7.42 & 0.32 \ \hline \end{array}$$ We wish to address the question, How different are male and female zebra finches in bill color? What is a 95% confidence interval for the difference in mean bill color ?_F-?_M (in hue degree)?

Researchers Examined the Bill Color (In Hue Degree) of Male