QUESTION $11$

are normally distributed. $($Note: remember that the proportions in the Z$-$table can also be viewed as probabilities.$)$ Based on the shrew's past record, what is the probability:

a$)$ it will catch a dragonfly in less than $21$ seconds;

QUESTION $12$

collected are normally distributed. $($Note: remember that the proportions in the Z$-$table can also be viewed as probabilities.$)$ Based on the shrew's past record, what is the probability:

b$)$ it will catch a dragonfly in between $21$ and $52$ seconds;

QUESTION $13$

collected are normally distributed. $($Note: remember that the proportions in the Z$-$table can also be viewed as probabilities.$)$ Based on the shrew's past record, what is the probability:

c$)$ it will take longer than $60$ seconds to catch a dragonfly?

QUESTION $14$

collected are normally distributed. $($Note: remember that the proportions in the Z$-$table can also be viewed as probabilities.$)$ Based on the shrew's past record, what is the probability:

d$)$ What method do you use in calculating these probabilities?

By finding the

for each given scenario, I can use the table to find the probability of this occurrence.

A$.$ Z$-$score

B$.$ t$-$score

C$.$ Median

D$.$ Sum of squares