Entries by Grace Wahito

The time spent in days waiting for a heart transplant

The time spent in days waiting for a heart transplant for people ages 35-49 can be approximated by the normal distribution, as shown in the figure to the right. a) What waiting time represents the 5th percentile b) What waiting time represents the third quartile Mean= 204 standard deviation =26.8   Looking for a Similar […]

 

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I’m about to take my Week 7 Quiz for the 2nd time

I’m about to take my Week 7 Quiz for the 2nd time, I’m in Panic Mode! Do tutors help with quiz taking? It’s DeVry Statistics, MATH221. (nursing   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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1.)The time spent​ (in days) waiting for a heart

1.)The time spent​ (in days) waiting for a heart transplant for people ages​ 35-49 can be approximiated by the normal​ distribution, as shown in the figure to the right. ​(a) What waiting time represents the 5th ​percentile? ​(b) What waiting time represents the third​ quartile? u=209 o=23.6 2.)The time spent​ (in days) waiting for a kidney transplant for people ages​ 35-49 […]

 

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1.The area between style=”color:rgb(0,0,0);background-

1.The area between  style=”color:rgb(0,0,0);background-color:transparent;”>z =0 and z =1.6 under the standard normal curve is _2.Assume the random variable x is normally distributed with mean μ =90 and standard deviation σ=4Find the indicated probability.P(X<87)=3.In a survey of a group of​ men, the heights in the​ 20-29 age group were normally​ distributed, with a mean 68.8 inches and a standard […]

 

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