At her recent graduation from Whassamatta U., Sarah Cerebral was tops in her class; her GPA was 4.00. Sarah's grandmother congratulated her and commented on how much smarter Sarah was than she. "Why, I was tops in my class at Whassamatta U., but my GPA was only 3.72."Representative GPAs from the two eras are given below. Determine whether there is evidence for the grandmother's claim that her granddaughter is smarter. $$\begin{array} { c c }
\text { Sarah's class } & \text { Two generations ago } \
\hline 4.00 & 3.72 \
3.50 & 3.00 \
3.00 & 2.50 \
2.40 & 2.00
\end{array}$$

Question

At her recent graduation from Whassamatta U., Sarah Cerebral was tops in her class; her GPA was 4.00. Sarah's grandmother congratulated her and commented on how much smarter Sarah was than she. "Why, I was tops in my class at Whassamatta U., but my GPA was only 3.72."Representative GPAs from the two eras are given below. Determine whether there is evidence for the grandmother's claim that her granddaughter is smarter. $$\begin{array} { c c } 
\text { Sarah's class } & \text { Two generations ago } \
\hline 4.00 & 3.72 \
3.50 & 3.00 \
3.00 & 2.50 \
2.40 & 2.00
\end{array}$$

Quizplus · Accepted Answer

The Answer of At her recent graduation from Whassamatta U., Sarah Cerebral was tops in her class; her GPA was 4.00. Sarah's grandmother congratulated her and commented on how much smarter Sarah was than she. "Why, I was tops in my class at Whassamatta U., but my GPA was only 3.72."Representative GPAs from the two eras are given below. Determine whether there is evidence for the grandmother's claim that her granddaughter is smarter. $$\begin{array} { c c } 
\text { Sarah's class } & \text { Two generations ago } \
\hline 4.00 & 3.72 \
3.50 & 3.00 \
3.00 & 2.50 \
2.40 & 2.00
\end{array}$$

At Her Recent Graduation from Whassamatta U