whether the measurements are the same or different
The confidence interval consists of a central value and a margin of error around that value. If it is an X% confidence interval then there is a X% probability that the true value of the statistic in question lies inside the interval. Another way of looking at it is that if you took repeated samples and calculated the test statistic each time, you should expect X% of the test statistics to fall within the confidence interval.
They are interval.
interval
A confidence interval of x% is an interval such that there is an x% probability that the true population mean lies within the interval.
It is the class interval with most number of observations.
the systolic time interval measurements are longest at LVET.
An interval is the distance between one note and another; could be compared to measurements on a ruler. There are melodic intervals; that is in horizontal movement AND harmonic intervals when two notes that are different from each other are played at the same time vertically as in a chord.
No. The scale is ordinal.
Nominal, ordinal, interval and ratio. Please see the link.
The confidence level for a confidence interval cannot be determined solely from the interval itself (46.8 to 47.2) without additional context, such as the sample size or the standard deviation of the data. Typically, confidence levels (e.g., 90%, 95%, or 99%) are established based on the statistical method used to calculate the interval. To find the exact confidence level, more information about the underlying statistical analysis is needed.
If you were taking distance measurements of a free falling object at one-second intervals, you would observe the object accelerating downward. Each measurement interval would show the object covering a greater distance than the previous interval due to the acceleration from gravity acting on the object.
The interval semitone chart provides information about the distance between notes in a musical scale, specifically showing the number of semitones between each note.
interval
interval, which is invariant regardless of frame of reference.
The contour interval
yes
It is an interval scale. It is not a ratio scale, the next higher level, because the zero is arbitrary and not unique from one calendar to another.