Question

If n = 18, what value of t cuts off the upper 2.5% tail of the...

If n = 18, what value of t cuts off the upper 2.5% tail of the curve?

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

TOPIC:t-distribution critical values.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
What value of t corresponds to (we are only looking for t-values) An upper tail area...
What value of t corresponds to (we are only looking for t-values) An upper tail area of 0.05 for 22 degrees of freedom? A lower tail area of 0.025 for 30 degrees of freedom?
​(a) Find the​ t-value such that the area in the right tail is 0.15 with 18...
​(a) Find the​ t-value such that the area in the right tail is 0.15 with 18 degrees of freedom. nothing ​(Round to three decimal places as​ needed.) ​ (b) Find the​ t-value such that the area in the right tail is 0.01 with 9 degrees of freedom. nothing ​(Round to three decimal places as​ needed.) ​ (c) Find the​ t-value such that the area left of the​ t-value is 0.02 with 11 degrees of freedom.​ [Hint: Use​ symmetry.] nothing ​(Round...
Determine the​ upper-tail critical value in each of the following circumstances. ​(Round to four decimal places...
Determine the​ upper-tail critical value in each of the following circumstances. ​(Round to four decimal places as​ needed) a. 1−α= 0.95, n=63 d. 1−α=0.95, n=28 b. 1−α= 0.99, n=63 e. 1−α=0.90, n=18 c. 1−α= 0.95, n=57 a. t = ​(Round to four decimal places as​ needed) b. t = ​(Round to four decimal places as​ needed) c. t = ​(Round to four decimal places as​ needed) d. t = ​(Round to four decimal places as​ needed) e. t = ​(Round...
Determine the​ upper-tail critical value t Subscript alpha divided by 2tα/2 in each of the following...
Determine the​ upper-tail critical value t Subscript alpha divided by 2tα/2 in each of the following circumstances. a.a. 1 minus alpha equals 0.99 comma n equals 81−α=0.99, n=8 d.d. 1 minus alpha equals 0.99 comma n equals 591−α=0.99, n=59 b.b. 1 minus alpha equals 0.95 comma n equals 81−α=0.95, n=8 e.e. 1 minus alpha equals 0.90 comma n equals 531−α=0.90, n=53 c.c. 1 minus alpha equals 0.99 comma n equals 441−α=0.99, n=44?
In a​ one-tail hypothesis test where you reject Upper H 0 only in the lower ​tail,...
In a​ one-tail hypothesis test where you reject Upper H 0 only in the lower ​tail, what is the p dash value if upper Z subscript STAT baseline equals negative 1.05?
Find an asymptotic upper bound on T(N) using the iterative method: T(n)=4T(n/2)+n2
Find an asymptotic upper bound on T(N) using the iterative method: T(n)=4T(n/2)+n2
In R, how to use pt( ) to find the one-sided left-tail p-value for t=-1.98 with...
In R, how to use pt( ) to find the one-sided left-tail p-value for t=-1.98 with df=8? And what is the one-sided right-tail p-value for t=1.98 with df=8? And what is the two-sided p-value for t=1.98 with df=8? Print the code please, thank you!
Consider the t distribution, in other words, consult the t table to answer the following questions....
Consider the t distribution, in other words, consult the t table to answer the following questions. At 21 degrees of freedom, what proportion of the area under the curve lies to the left of t = -2.518? 80%            1.036            10%            -1.036            94.5%            2.080            99%            6%            5.5%            5%            95%        ...
Give asymptotic upper and lower bounds for T .n/ in each of the following recurrences. Assume...
Give asymptotic upper and lower bounds for T .n/ in each of the following recurrences. Assume that T .n/ is constant for sufficiently small n. Make your bounds as tight as possible, and justify your answers. a) T(n) = T(n/2) +T(n/4)+T(n/8)+n b) T(n) = T(n-1) +1/n c) T(n)= T(n-1) +lg n d) T(n) = T(n-2) +1/lgn
Assume that you have a sample of n 1 equals n1=9​, with the sample mean Upper...
Assume that you have a sample of n 1 equals n1=9​, with the sample mean Upper X overbar 1 equals X1=50​, and a sample standard deviation of Upper S 1 equals 5 comma S1=5, and you have an independent sample of n 2 equals n2=17 from another population with a sample mean of Upper X overbar 2 equals X2=39 and the sample standard deviation Upper S2=6. Complete parts​ (a) through​ (d). a. What is the value of the​ pooled-variance tSTAT...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT