Ok, so I deleted my sc a long time ago, bc I usually used ig, but now I downloaded it back and wanted to add ppl, but I was wondering if you add someone can they see your friends list and if they can, are you able to private the list?

no they can't see your friends list no one can unless you show them

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i will pick c put check it over to be sure

step-by-step explanation:

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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