Given that a directional hypothesis is a prediction made by a researcher regarding a positive or negative change, relationship, or difference between two variables of a population, a two-tailed test is the perfect tool to validate it because a two-tailed test is designed to examine both sides of a specified data range.
So the final answer to this question is:
True.
Answer:
Well I wouldn’t worry about it. The item will come sooner or later and you probaly won’t use it as much, try to ignore the item and stop watching things and reviews of the item because being impatient for the item to come is just gonna make you think it’s coming slower. but late items are not as late as you think, even during this corona thing. Items that arriving from other countries should take about 1-2 weeks and if its in the same country, d_elivery should be 5-7 days Max. Even with corona, planes aren’t slowed down, they just cut the amount planes but not even by a quarter so plane‘s schedule should usually be on time and if delayed, it shouldn’t make you wait for another week, It should take about 2-3 days. So don’t trust the manufacturer if they
Answer:
C) Gravitational force
Explanation:
Steve is whirling a rubber cork, tied with a string to his finger, over his head as shown in the figure.
The motion of the cork is similar to the motion of a planet in the Solar System around the Sun.
Therefore Gravitational force is similar to the tension in the string. The reason is because the planets revolve around the sun due to the Gravitational force due to which they are pulled towards the sun and do not stray away.
Using the Central Limit Theorem, it is found that the shape of the sampling distribution of the sample mean wingspan is normal.
<h3>What is the Central Limit Theorem?</h3>
It states that the sampling distribution of sample means of size n, from a normally distributed population with mean 
and standard deviation 
, is normally distributed with mean and standard error 
.
Hence, applying the <em>Central Limit Theorem</em> in this problem, the shape of the sampling distribution of the sample mean wingspan is normal.
More can be learned about the Central Limit Theorem at brainly.com/question/24663213
Answer:
who is lucky
Explanation:
amino acids are molecules that combine to form proteins
sub to tapl :L
