Her own observations and the observations of others
the difference is that results are the answers to the observations.
He made many experiments and observations in the field of physics in general.
Observations from Earth-based telescopes are obscured by the atmosphere.
is studying, collecting data and recording relevant information. These observations are based on the scientist's senses and are typically objective and unbiased. The scientist may use various tools and techniques to aid in making accurate observations.
The "mean" is the "average". In statistics, it is the commonly used terminology. The mean value of a set of numeric observations is the sum of that set of observations divided by the number of observations.
You calculate the sum of all the observations and divide the answer by the number of observations.
You add together all the observations and divide the result by the number of observations.
In statistics, n is usually used to mean the number of observations or measurements which you have. So n = 7 means you have 7 observations or meadurements.
It means that the observations are all close to their mean value.
mean=Sum of all observations(divided by)number of observations = 2+5+7+6(by)4 = 20(by)4 = 5
For a sample of data it is a measure of the spread of the observations about their mean value.
"Observaciones" translates to "observations" in English.
The upper quartile is the 75% point of the variable. That is, it is the point with 75% of the observations below it and 25% of the observations above it.
You add together all the observations for the variable of interest and divide the sum by the number of observations.
They are statistical measures. For a set of observations of some random variable the mean is a measure of central tendency: a kind of measure which tells you around what value the observations are. The standard deviation is a measure of the spread around the mean.
The "mean" in statistics is the average of all the observations in a data set; or, mean = (sum of all observations) / (number of observations) Example: I weigh 5 rocks and get the following results: 1kg 2kg 3kg 4kg 5kg The average weight of these rocks is: (1+2+3+4+5)/5 = 3 kg