2. The table shows the milligrams of caffeine per serving in certain types
of coffee. Find the mean absolute deviation of the data. Describe what
the mean absolute deviation
represents. (Example 1)

John can eat 10 cookies in 1/2 hr how many cookies can he eat in 45 minutes make a proportion and solve

Can someone check if i did this correct. it’s number 4 if you’re wondering.

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .