A poll surveyed 1801 internet users and found that 854 of them had posted a photo or video online. Assume that you want to test the claim that less than half of internet users have posted photos or videos online? Use LaTeX: \alpha=0.01α = 0.01 level of significance. Find the critical number (z or t) that is corresponding to the given significance level. Round to 4 decimal places.

7

step-by-step explanation:

yuo ned the activity or vertical angle of the form of 1,7 but 2,2 has a c4,2 as it verticie so i not have a car

i dont know nkw

step-by-step explanation:

kenffledkedncklzkdfeserw

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls

dont know

step-by-step explanation: