The standard normal curve shown below models the population distribution
of a random variable. what proportion of the values in the population does
not lie between the two z-scores indicated on the diagram?
075
o a. 0.3148
o b. 0.3025
o c. 0.3234
o d. 0.3310
o e. 0.3097

Abag contains 3 red marbles 4 white marbles and 5 blue marbles if one marble is drawn from the bag what is the probability that the marble will be blue

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

What is the probably of getting heads when poing a coin and getting a number greater than or equal to 5 when rolling a single diea) 1/6b) 1/3c) 1/4d) 1/12