Well, beef can stay in the freezer for about 1-2 Months but NO more than that. If it stays in too long, it will get frostbite and not taste as well as it would if â¦ you got it out between the 1-2 month time period. Enjoy!! :D.
20 (number) - In other fields. 1  The term score, was used by Abraham Lincoln in his Gettysburg Address and Martin Luther King in his I Have a Dream speech. 2  The letter T is the 20th letter in the ISO basic Latin alphabet. + 3 20 is the code for international direct dial phone calls to Egypt.
Z-scores (standard scores) raw scores stated in standard deviation terms. a measure of how many standard deviations a given raw score is from the mean. A negative number (e.g. -1) means the score falls below the mean. 0 = the mean. shape of the distribution does not change when scores changed to z-scores (linear transformation)