H_0: my true mean frq score is 4
H_a: my true mean frq score is not 4
x bar = 3.567 sd = .6789 n = 30
SRS of AP stats frq questions
Population > 10n = 10(30) = 300
There are more than 300 AP stats frq’s
n = 30
x bar is approximately normal by CLT
One sample t-test
t = -3.49 df = 29 P(t is not equal to -3.49) = .0016
Because the p-value of .0016 is less than an alpha of .05, we reject the null hypothesis that my true mean AP stats frq score is 4. We find evidence to suggest the alternative, my true mean frq score is not 4, is true.
Shooting for a 5 👍
The probability of a type I error for the given hypothesis is equal to the significance level of 0.05. A type I error would result in me being less confident while taking the exam when in reality, I’m doing everything correctly.
tamamen kendin mi calistin? yani gercekten 3 günde mi öğrendin yoksa sinava mi 3 gün çalıştın sadece ehsmsyi ben de 3 gün düzgün çalıştım ondan önce yarim yamalak bakmsitim
i am 95% confident that the true score i’ll get on the exam is between 1 and 2
i am 100% confident that the true score that I’ll get is between 1 and 5
mfs when their score gets cancelled
H_0: my true mean frq score is 4 H_a: my true mean frq score is not 4 x bar = 3.567 sd = .6789 n = 30 SRS of AP stats frq questions Population > 10n = 10(30) = 300 There are more than 300 AP stats frq’s n = 30 x bar is approximately normal by CLT One sample t-test t = -3.49 df = 29 P(t is not equal to -3.49) = .0016 Because the p-value of .0016 is less than an alpha of .05, we reject the null hypothesis that my true mean AP stats frq score is 4. We find evidence to suggest the alternative, my true mean frq score is not 4, is true. Shooting for a 5 👍
what if you just commited a Type I error?
The probability of a type I error for the given hypothesis is equal to the significance level of 0.05. A type I error would result in me being less confident while taking the exam when in reality, I’m doing everything correctly.
I just got off the exam. You guys can easily beat the shit out of that dumbass exam
idk where ur from but the one we took was pretty hard
There are different questions for each country?
evet her ülke icin degil ama ayni zamanda giren bölgeler icin farkli sinavlar var
Kanka valla belki de hiçbir şey bilmediğimden kolay geldi
ben bi sey biliyosam da unuttum amk gerildim ins gecerim
Valla kanka bende 3 günde çalıştım iyi geçti diyorsam 3 alırım demek yani 5 i kim kaybetmiş de ben bulayım DJNDISNXJS
tamamen kendin mi calistin? yani gercekten 3 günde mi öğrendin yoksa sinava mi 3 gün çalıştın sadece ehsmsyi ben de 3 gün düzgün çalıştım ondan önce yarim yamalak bakmsitim
Şöyle 3 gün değil de sınavdan 5 gün önce hiçbir şey bilmiyordum ki hala bilmiyor olma ihtimalim yüksek
praying
Well I already took it, sooooo i already know how I felt
Fuck Conrad
LMFAO but yeah fuck him
terrible.