All of the following would be classified as speech disorders EXCEPT:

Endoscopy with or without stroboscopy allows for visualization of:

Identify whether each statement describes inferential statistics or descriptive statistics: The chances of winning the California Lottery are one chance in twenty-two million. There is a relationship between smoking cigarettes and getting emphysema. The average age of the students in a statistics class is 21 years. From past figures, it is predicted that 39% of the registered voters in California will vote in the June Primary.

A music streaming service reports that the duration of its pop songs is uniformly distributed between 2.5 minutes and 4.5 minutes. If a song is randomly selected, what is the probability that its duration is between 3.0 minutes and 4.0 minutes?

In a factory, there is a 15% chance that a machine will produce a defective part in a single operation. If each operation is independent, what is the expected number of operations to produce the first defective part?

Given that 18% of people are left-handed, what is the probability that the first left-handed person will be the fourth person polled?

A doctor is called to see a sick child. The doctor has prior information that 90% of sick children in that neighborhood have the flu, while the other 10% are sick with measles.   A well-known symptom of measles is a rash.  Assume that the probability of having a rash if one has measles is 95%. However, occasionally children with flu also develop rash, and the probability of having a rash if one has flu is 8%.   Upon examining the child, the doctor finds a rash. What is the probability that the child has flu?

An independent research was made to calculate the mean weight of elder people in Russia. 50 men and women were interviewed for this research. Calculate the sample median, mode, and mean of the data. Explain how these three measures of location describe different features of the data. All values are in kg. (You will use this data set to answer several questions, Once you entered into calculator Do not delete it).   Calculate the Sample Variance.

On average, 30 minutes TV-shows have 22 minutes of actual program. Let’s assume the probability distribution for number of minutes of actual program is uniformly distributed from a low of 18 minutes to high of 26 minutes.   What is the probability the show will have between 21 minutes and 25 minutes of programming?

Let X and Y be jointly continuous random variables with joint PDF,    , for     Find the value of the constant  that makes this a joint probability density function.