If the average of 5 numbers is 23 and the range is 10, what are the 5 numbers?
An abnormal chromosome analysis report will include the total number of chromosomes and will identify the abnormality found. Tests for gene mutations will report the mutations found.
Random numbers that are generated by a computer are pseudo-random (not really random), but they will pass enough statistical tests for randomness to be useful in simulation random processes. Java has random number generators in the standard libraries. See the related link if you need more information.
Pregnancy tests :)
displacement pile
6
100 is meant to be the average. Many IQ tests set out to standardise the tests in such a way as to make 100 the average.
100 is meant to be the average. Many IQ tests set out to standardise the tests in such a way as to make 100 the average.
For unknown solids, tests may include measuring density, melting point, boiling point, and conducting a flame test. For unknown liquids, tests may include measuring density, boiling point, refractive index, and conducting solubility tests with different solvents. Additional tests such as spectroscopy or chromatography may also be used to identify unknown solids and liquids.
This depends on what kind of average score you are asking for. To find the average score on a test, you will need to take the scores from all the tests and divide them by the total number of tests.
Because the substance could potentially be extremely toxic or harmful. You must never use an unknown substance in experiments without identifying it first, many tests can be undertaken to determine the cation and anion. These tests include the flame test, solubility tests, precipitate reaction tests and conductivity tests. These do vary depending on the unknown substance.
89.2
Can you please provide the results of the spot tests for compound A?
Forensic drug testing is to identify unknown powders, liquids and pills that may be illicit drugs. There are basically two categories of forensic tests used to analyze drugs and other unknown substances. They are Presumptive tests and Confirmatory tests.
To find the score needed on the last test to achieve an average of 88, first calculate the total score required for four tests. An average of 88 over four tests means a total score of 88 × 4 = 352. The total score from the first three tests is 84 × 3 = 252. Therefore, the last test score must be 352 - 252 = 100.
largely it would depend on your teacher and how easy or hard the tests are. in my past experiences however class average is around 75% with that number rising to 85%-90% if you re in a gifted/enriched class
92 x 4 = 368 368 + 85 = 453 453/5 = 90.6 is your average for all 5 tests
To identify an unknown substance, one can conduct tests such as spectroscopy, chromatography, and chemical reactions to determine its properties and composition. These tests can help determine the substance's characteristics and compare them to known substances for identification.