34% of the 80 marbles in a bag are solid green. The distribution of marble colors in the bag is roughly uniform. A random sample of 7 marbles will be selected one at a time and with replacement. Describe the sampling distribution of the sample proportion of green marbles for samples of size 7.

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next