Answer: 1.5
Step-by-step explanation:Let the standard deviation of the shoe size be represented by ' ' and the mean shoe size be represented by ' = 7.5'. Also, the sizes of the shoe be represented by ' '. So, . Hence, the standard deviation of the shoe size data for the math class is 1.5.
Answer:
i believe its $6.30
Step-by-step explanation:
You multiply 42 by .15
No local extrema i think?
If your round it to the nearest whole number it will be 3
Answer:
Step-by-step explanation: 5 - 1 = 4
