Question

how
do you find the critical value for *a=0.05, two-tails*

i
have the answer. i need to learn how to do problem.

Answer #1

How do I find critical values in excel given alpha with a
two-tailed hypothesis test. I have a t- test statistic/

How do you find the ionization energy? I am drawing a
blank, and I need to calculate it for beryllium.

how do i find a critical value in a hypothesis testing? with
steps please!
For example,
Weatherwise is a magazine published by the American
Meteorological Society. One issue gives a rating system used to
classify Nor'easter storms that frequently hit New England and can
cause much damage near the ocean. A severe storm has an average
peak wave height of μ = 16.4 feet for waves hitting the
shore. Suppose that a Nor'easter is in progress at the severe storm...

The test statistic is: Select an
answer -1.56
The Critical Value is: Select an
answer -2.201
do I reject or fail to reject and is there enough
evidence?

How I can solve this?
Do one of the following, as appropriate: (a) Find the critical
value zα/2, (b) find the critical value tα/2, (c) state that
neither the normal nor the t distribution applies. 98%; n = 7; σ =
27; population appears to be normally distributed. zα/2 = 2.05 tα/2
= 1.96 tα/2 = 2.575 zα/2 = 2.33

Hi. I have a question about critical method rules in statistics.
How do you know whether a claim has insufficient or sufficient
evidence?

I don't really need the answer since I have the answer. I just
need to know how to solve them, like what buttons to click on the
financial calculator. Please go based on the answer I have
provided. Don't use r or c to explain. Only explain using n, i, pv,
fv, pmt.
1.)You are 40 years old today and want to plan for retirement at
age 65. You want to set aside an equal amount every year from now...

From Research Methods and Statistics 5th ed. would you explain
to me how to find critical value of z in chapter 8 question 2d?
I found that z=-1.59
Therefore, Z_obt = -1.59
but how do I use Table A.2 to determine Z_cv?
note: I know the answer is -1.65. What I want to know is how do
you get that?

You have an SRS of size 36. Use Mintab to calculate the critical
value t* such that
a. t has a probability 0.025 to the right of t*;
b. t has a probability of 0.05 to the right of t*;
c. t has a probability of 0.25 to the right of t*;
d. t has a probability of 0.75 to the right of t*;
Sidenote: I do not expect someone to answer each question of
this, but could someone who...

If you dont have a table of critical values, how can you
calculate the critical value from the confidence level

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