Answer:
<u>Null hypothesis</u>
Explanation:
Null Hypothesis is used in research statistics which show no significant difference between the set of a given observation. A null hypothesis shows no variation between the variables. the single variable and its mean have no significant difference found.
- It is a type of conjecture
- There is no statistical significance difference between hypothesis.
- The opposite of the null hypothesis is called the alternative hypothesis.
- The null hypothesis is only the statistics population means is equivalent to the claimed mean.
- For example, if means found for pasta cooking is 15 minutes then population means found to be equal of 15.
- An alternative hypothesis is accepted if the null hypothesis is rejected.
Answer: Don't know sorry are you new here
Explanation:
Segregation was not done at one's will. It was enforced by law. Therefore the answer is false. (I'm sorry if I am wrong I haven't dug much into this subject lol)
Answer:Use special effects and animations only if they don’t draw attention away from your main points
Explanation:special effect and animations are practical or visually ways of simulating your speech however they may tend to be distructive because audience may tend to focus more on these effects and no longer pay attention to your speech.it is always advisable to choose them wisely and choose an appropriate moment to display them.
Answer:
A. an interaction
Explanation:
The interaction between the environment and genetic predisposition has been widely used by the researcher and being studied under the topic of nature and nurture. The researchers have demonstrated that individuals' development is based on both the genetic material and the surrounding environment. Researchers have suggested that 60% of an individual's characteristics occurs via genetics and the rest 40% is through the environmental factors.
In the question above, the given statement represents that there is an interaction between the genetic predispositions and the environment.