In 2022, 320 assault cases were reported in a metro region. Out of those, 128 cases involved a weapon. What is the proportion of assault cases involving a weapon? (Express your answer as a percentage. Round your answer to two decimal places.)

In 2023, City A (population 350,000) reported 420 cases of robbery. City B (population 180,000) reported 290 robbery cases in the same year. Calculate and compare the robbery rate per 100,000 residents for both cities. Which city has the higher robbery rate? (Write the rates in both cities and choose a city with a higher rate).

As the sample size (n) increases, the standard error increases.

Nominal variables can be used to calculate the mean.

Which of the following is NOT a condition for a binomial distribution?

When a dataset is normally distributed and has no outliers, the range is the most reliable measure of dispersion.

Deductive reasoning begins with:

Sugar, table salt, and gold would likely be classified as:

Referring to the isotopic notation provided for the element terbium below, determine the number of protons, neutrons and electrons present in this atom.

Which of the following correctly pairs the term with the provided definition?