### Home > INT3 > Chapter Ch1 > Lesson 1.2.2 > Problem 1-94

1-94.

Five birds from pet stores were observed. The birds ate

mean:

Sample standard deviation:

Note that we divide by because this is a sample.

1-94.

Five birds from pet stores were observed. The birds ate

mean:

Sample standard deviation:

Note that we divide by because this is a sample.