Pineal gland regulates melatonin production
Answer/Explanation:
Statistical significance would mean that the researcher carried out the appropriate statistical tests to confirm that the difference between the two age groups was unlikely to be a result of chance.
Likely, a researcher would want the p value (probability value) to be less than 0.05, which means there is only a 5% chance that these observations are random.
The test a researcher would likely perform to test statistical significance on this data is an unpaired t test, which compares the averages of two independent groups to see whether there is a significant difference between them.
Take $293 and multiply that by his percentage .15. 293 x .15 = $43.95. So he earned $43.95 in commission for that laptop.
Answer:
- large-scale investment in hydrogen car infrastructure
- increased funding for research and development into advancing hydrogen car technology
Explanation:
If test markets show that hydrogen cars can be successful, the market will try to take advantage of that and that would include investing heavily into the production of hydrogen cars.
There will also be an increase in the funding for research in hydrogen cars because investors would like to find a way to have an edge over competitors seeing as hydrogen cars are about to increase in production.