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1. The heights of 2012 female students attending a college are approximately normally distributed with a mean of 63.8 inches and a standard deviation of 2.6 inches

A. Find the percentage of females taller than 69 inches.

B. How many females have heights below 65 inches

2. IQs are measured on the Stanford revision of Binet-Simon Intelligence Scale is normally distributed with a mean of 100 and a standard deviation of 16.

A. find the 95th percentile

B. Find the two IQs that divide the area under the corresponding normal curve into a middle aread of 95% and two tail areas on 2.5% each

thank you so much if you can do these! and can u show me how you did it?

to need a new muffler at 25000 miles? I just got an 02 saturn and it needed one when I bought it but I just wanted to make sure that's normal cause I'm a little skeptical if the car really has only 25000 miles

I just dyed my hair with Revlon Colorlift Ammonia Free hair dye and I'm not a huge fan of how it turned out. I had like a strawberry blondish color with dark brown roots. It was my natural color, my hair turns reddish from the sun. I dyed it dark ash blonde and it pretty much just made my entire hair strawberry blonde haha. Anyway, would it be okay if I dyed over it with Natural Instincts tomorrow or something with a darker color? I just don't want to damage my hair

sorry if this is long i'll try to make it as short as i can: okay so its kind of pathetic how ive liked this guy for a year and a half now. i can't get over him for some reason. hes like the only guy that has ever made me feel this way and he makes me happier than ive ever been when im with him. we just get along soo well. hes a year older than me and we met when i was in 11th grade. now ive graduated high school and hes going into his second year of college. when we first met, we both liked eachother but it was at different times and it just didnt work out. during the summer he asked to hang out a few times and he was cuddling with me which was totally unexpected because i figured he just wanted to be friends. and he kept saying how he would take me to all these places and wed hang out a lot.. and then he just disappeared. so nothing else happened that summer because he could never hang out supposedly and i only saw him to say goodbye before he left. so i just decided that i need to get over it for my senior year. and i was doing pretty good until he texted me when he was on break and asked to hang out in january. soo right back to where i started. anyway its the summer again and ive seen him only a few times and ive decided enough is enough and i just need to tell him before he leaves again. because i can never tell if he feels the same way. how should i do it?

btw just some background on him: hes extremelllly shy when it comes to girls

have been together for a little over a year. Theyre both 16and he wants to have sex but she's not ready yet. Today she told him she didn't want to have sex until she was at least 17 and he completely flipped out and theyre currently not talking. was she wrong? or is he? i'm not going to get involved, i'm just going to be there for her but i'm just wondering what you think

I live in NY and my 16th birthday is on friday, and I want to get my permit on that day but my mom doesn't get off from work until 430 and by then i think the dmv will be closed. I don't have a dad, my stepdad will be at work too. So is it possible for someone else to take me?

...use anatomical relationships - like dorsal, ventral, anterior, and posterior

also: how is the earthworm's digestive system adapted to filtering food out of the soil?

describe three ways in which an earthowrm's body is adapted to life in soil

thank you if you can answer these!