How do you calculate EIJ in statistics?
Eij = expected frequency for the ith row/jth column. N = table grand total. Tip: You can think of this equation more simply as (row total * column total) / grand total.
What is OIJ in stats?
Oij is the observed count in row i and column j; Eij = (row sum i)(column sum j) (table sum)
How do you calculate expected cell count?
The expected value for each cell is calculated by multiplying the row total by the column total, then dividing by the grand total.
How do you solve a contingency table?
Consequently, to calculate joint probabilities in a contingency table, take each cell count and divide by the grand total. For our example, the joint probability of females buying Macs equals the value in that cell (87) divided by the grand total (223).
How do you determine the expected count for each outcome?
In general, the expected count for each category is the number of trials of the experiment, multiplied by the probability of that particular outcome.
How do you find the expected count in a table?
The expected value for each cell in a two-way table is equal to (row total*column total)/n, where n is the total number of observations included in the table.
How do you do a contingency table in statistics?
Creating a basic contingency table. To create a contingency table of the data in the var1 column cross-classified with the data in the var2 column, choose the Stat > Tables > Contingency > With Data menu option. Select var1 as the Row variable, choose var2 as the Column variable, and click Compute!.
What does EIJ stand for?
The Egyptian Islamic Jihad (EIJ), often known as al-Jihad or the Jihad group, was a Jihadi, Salafi militant organization founded in Egypt in 1979 by Muhammad ‘Abd al-Salam Farraj. Foreign Designations and Listings, Community Relations, Relations with Other Groups, State Sponsors and External Influences Send a message to the Mapping Militants team.
When can the chi-square distribution be used for EIJ?
The Chi-square distribution can only be used if all expected values, i.e., all Eij, are larger than five. If this does not hold, combine the rarer categories with larger ones. You can compute this test by clicking HERE.
What is the Egyptian Islamic Group (EIJ)?
The Egyptian Islamic Group (EIJ) was a militant Islamist organization founded in 1979 as a splinter of the Muslim Brotherhood. It is most famous for its 1981 assassination of Egyptian President Anwar Sadat and for its close ties to Al Qaeda.
What were the first and last attacks of the EIJ?
First Attack: October 6, 1981: An EIJ member, Khaled al-Islambouli, opened fire on the Egyptian President Anwar Sadat’s box while he reviewed a military parade in Cairo, killing the president and 11 others. (12 killed, 28 wounded)  Last Attack: 1998: The EIJ unsuccessfully attempted to bomb the U.S. Embassy in Albania. (no casualties)