Extra Credit – 6 points The probability of stock A rising is 0.3; and of stock B rising is 0.4.  What is the probability that neither of the stocks rise, assuming that these two stocks are independent? [probability]

Which of the following is not one of the steps for hypothesis testing?

Null and alternative hypotheses are statements about…

Choose the best statement.

A random variable cannot be both continuous and…

Shimano mountain bikes are displayed in chic clothing boutiques in Milan, Italy.  The price for the bike in the city is normally distributed with a mean of $700 and a standard deviation of $100.  What is the probability that a randomly selected Shimano mountain bike will have a price between $680 and $710?

Which statement is not true about confidence intervals?

Interpret the 99% confidence interval you found in the previous question.

Based on the 2000 Census, the proportion of the California population aged 15 years old or older who are married is 

The following is an example of which kind of aphasia?                                         “Tell me Mr. Jones, what do you use when you eat a bowl of cereal?” “It’s a long thing, uh – you eat with it, it’s round on the end, it’s a .. you eat…