Ineed bad - i think its a but idk
a barrel of jelly beans stands inside a candy shop.

which of these processes uses statistics to estimate the percentage of strawberry jelly beans that are in the barrel?
a. take a scoop of jelly beans from the barrel; find the percentage of strawberry jelly beans that are in the scoop.
b. empty the barrel and count the jelly beans; find the percentage of strawberry jelly beans that were in the barrel.
c. ask people to choose their favorite flavor from the barrel; find the percentage of people who chose strawberry.
d. ask people to sample strawberry jelly beans from the barrel; find the percentage of people who were able to identify the flavor as strawberry.

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.

Have you ever been in the middle of telling a story and had to use hand gestures or even a drawing to make your point? in algebra, if we want to illustrate or visualize a key feature of a function, sometimes we have to write the function in a different form—such as a table, graph, or equation—to determine the specific key feature we’re looking for. think about interactions with others and situations you’ve come across in your own life. how have you had to adjust or change the way you represented something based on either the concept you were trying to describe or the person you were interacting with? explain how the complexity or layout of the concept required you to change your style or presentation, or how the person’s unique learning style affected the way you presented the information.

Aresearch study is studying the effects of a new drug for osteoporosis alzheimer's disease (ad) for women above the age of 65 years. a group of individuals with osteoporosis is randomized into two groups. one group is treated conventionally, and the second group is treated with the new medication. assessments are made at 3, 6, 12, 36, and 48 months. the conventionally treated group is assessed for ad using a serum blood test, and the treatment group is assessed for ad using a pet radiotracer that binds to beta-amyloid plaques. in comparing these 2 trial arms, the authors of the study may encounter which type of bias? a. selection bias on the risk of developing b. measurement bias c. confounding bias d. recall bias e. lead-time bias