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The intervals must be of EQUAL SIZE.
That is, if I have a data set of numbers ranging from 1 to 20, I might create 4 intervals of 5 each, because 20 divides by 5 evenly. So I would get a table:
---------------------------------------------
| Interval | Tally | Frequency |
---------------------------------------------
| 1-5 | | |
| | | |
| 6-10 | | |
| | | |
| 10-15 | | |
| | | |
| 15-20 | | |
---------------------------------------------
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What is a word table?
When you insert a table into a document, you must specifi the STYLE of a table
What is the ratio of the diameter of a round table top to the diameter of the table's base on a pedestal table?
According to eHow, your base area must support at least 1/3 of the table top area.
How do you do a steam and leaf plot?
Stem-and-leaf plots are a method for showing the frequency with which certain classes of values occur. You could make a frequency distribution table or a histogram for the values, or you can use a stem-and-leaf plot and let the numbers show the same information.For instance, suppose you have the following list of values: 12, 13, 21, 27, 33, 34, 35, 37, 40, 40, 41. You could make a frequency distribution table showing how many tens, twenties, thirties, and forties you have:FrequencyClassFrequency10 - 19220 - 29230 - 39440 - 493You could make a histogram, which is a bar-graph showing the number of occurrences, with the classes being numbers in the tens, twenties, thirties, and forties. (The shading of the bars in a histogram isn't necessary, but it can be helpful by making the bars easier to see, especially if you can't use color to differentiate the bars.)The downside of frequency distribution tables and histograms is that, while the frequency of each class is easy to see, the original data points have been lost.You can tell, for instance, that there must have been three listed values that were in the forties, but there is no way to tell from the table or from the histogram what those values might have been.
How do you know that 7 must be a factor of each multiple of 7?
Because it's the seven times table
How the 40 meters wave length is equal to 7 mhz frequency?
It seems you are talking about radio waves. The wavelength (40 m) multiplied by the frequency (7 million / second) must equal the speed of light (300 million meters/second). It seems that in this example numbers, either the wavelength or the frequency, or both, are not expressed with a great accuracy. For example, if 40 meters is exact, the frequency would be close to 7.5 MHz.
How do you find the average on a frequency table?
* To find the mean (or average) of a standard frequency table, you must firstly cross-multiply the frequncies with the independent variable in the left column. * Then, add up these products and divide by the total number of frequencies. * For grouped frequency tables, you must find a mid-point, a half-way value in each group, before cross-multiplying.
When Access first creates a database it automatically creates a table.?
Yes it does. However the table is blank and the user must then start to create the fields they want. So Access really only starts the process of creating a table and the user must do the rest.
Which of the following must be true about a photon with more energy A) it must have a lower frequency B) it must have a higher frequency C) it must have a greater Planck's constant D) it must have a s?
B) It must have a higher frequency. Photon energy is directly proportional to its frequency, as given by E=hf where E is energy, h is Planck's constant, and f is frequency. Increasing energy requires increasing frequency.
If the period of a wave decreases its frequency must?
Period and frequency are inverse to each other, as period increases frequency decreases. So, to answer this question as the period of the wave decreases its frequency must increase.
An examples for static load?
One example of a static load is a book resting on a table. The weight of the book exerts a downward force on the table, creating a static load that the table must support without any movement or change in position.
The first class in a relative frequency table is 50-59 and the corresponding relative frequency is 0.2What does the 0.2 value indicate?
The sum of the relative frequencies must equal 1 (or 100%), because each individual relative frequency is a fraction of the total frequency. The relative frequency of any category is the proportion or percentage of the data values that fall in that category. Relative frequency = relative in category/ total frequency It means a number in that class appeared 20% of the total appearances of all classes
Why are unequal intervals used in a frequency distribution?
The most important thing in creating intervals for a frequency distribution is that the intervals used must be non-overlapping and contain all of the possible observations. They are often equal intervals, but sometimes unequal ones are used. It all depends on the data.
When creating a table every field in access must have what two things associated with?
Every field must have a name. They also must have a data type. For some field types, you also need to have a size, though a default size will be set for those fields.
When creating a table every field in Access must have what two things associated with it?
Every field must have a name. They also must have a data type. For some field types, you also need to have a size, though a default size will be set for those fields.
How do you measure 30MHz frequency at CRO?
If you must use an oscilloscope, then using Lissajous Figures will give you exact multiples of a given frequency. Naturally, you must have a known reference frequency at hand.These days a Frequency Counter will give adequate resolution.
Why must create user in oracle todo your work in oracle?
A user in Oracle corresponds to a schema. Objects, such as table and indexes, must exist within a schema. Without creating a user/schema, use of the database will be limited to the built-in schemas and objects, such as the one-row DUAL table and standard PL/SQL packages.
What is a word table?
When you insert a table into a document, you must specifi the STYLE of a table
