Each student at Mumford is assigned a different number. 75 unique numbers are selected for the sample using a random digit table. This is what type of sampling design?

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

What is the difference between regular convex and concave polygons

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest