The survival times of guinea pigs inoculated with an infectious viral strain vary from animal to animal. The distribution of survival times is strongly skewed to the right. The [blank] says that the average survival time of a large number of infected guinea pigs has a distribution that is close to the normal distribution.

Milliamperage-second (mAs) directly affects all of the following EXCEPT

(Continued) Assume each newborn baby has a probability of approximately 0.49 of being female and 0.51 of being male. For a family with three children, let X = number of children who are girls. The probability that the family has one girl and two boys is 

Which of the following are considered filter media as the beam traverses toward the patient?

List 4 side effects of radiation treatments to any 2 cancers of your choice.  Please indicate which type of cancer clearly in your answer.

Here is a link to access z table. TableA.pdf 

Name the muscle in this image, indicated by letter c?

Suppose the probability that a randomly selected man, aged 55-59, will die of cancer during the course of the year is 0.3%. How would you find the probability that at least 1 man out of 1,000 of this age will die of cancer during the course of the year?

The problem of  uneven image receptor exposure due the heel effect is solved by a

In the 2010 U.S. Census, one of the questions asked was “How many people live in your household?”. The table below shows the probability distribution of this variable, X, which have values 1, 2, 3, 4, 5, 6, or 7.  X (Number of People) 1 2 3 4 5 6 7 P(X = x) ??? 0.336 0.158 0.137 0.063 0.024 0.015 What is the expected value for X?