If they want to cut this by a factor of three to get it down to $4000, they need to multiply the sample size by 3^2=9, and get a sample size of 25×9= 225. Here is how we can calculate it more directly. We want ME = 4000, and we know ME = 2×SE. Therefore, SE = ME/2 =2000, and also, SE = SD/Square root of sample size. So, 2000 = 30000/Square root of sample size.
When using the formula to create Pythagorean triples, 144 + 1,225 = 1,369. One can see that 12^2 + 35^2 = 37^2, resulting in a Pythagorean triple. Another Pythagorean triple would be 36, 77, and 85 and can be double checked by stating 36^2=1,296, 77^2=5,929, and 85^2=7,225. By adding 1,296+5,929 the sum is equal to 7,225 which the square root is equal to 85 or 36^2 + 77^2 = 85^2. As I stated earlier, there are an infinite number of Pythagorean triples so the numbers can of course be very high numbers and not only small, or single/double digit numbers.
Add: –4 + 9. Copyright 2011, 2007, 2003, 1999 Pearson Education, Inc. Slide 3 3C Addition of Real Numbers Add real numbers without using the number line. Copyright 2011, 2007, 2003, 1999 Pearson Education, Inc. Slide 4 3C
5) MB- (megabyte) is a multiple of the unit byte for digital information. Its recommended unit symbol is MB, but sometimes MByte is used. The unit prefix mega is a multiplier of 1,000,000. Therefore one megabyte is one million bytes of information. 6) GB- (gigabyte) is a multiple of the unit byte for digital information.
Exercise 1.3.1 What is the decimal value of Byte 1 by itself? What is the decimal value of Byte 2 by itself? Byte 1 has a decimal value of 6,400 and Byte 2 has a decimal value of 233. Exercise 1.3.2 What is the decimal equivalent of the binary sequence in Figure 1-12 (the combined sequence of Byte 1 and Byte 2 as a single decimal value)? How does this compare to the individual values of Byte 1 and Byte 2?
due = downpayment – total 10. Write a pseudocode statement that multiplies the variable subtotal by 0.15 and assigns the result to the variable totalfee. First you must make the variables real numbers. example.Dim subtotal As Double = 0 The statement asked for in the question will appear as totalfee = subtotal *
(5 pts) --- 6. A random sample of STAT200 weekly study times in hours is as follows: 2 15 15 18 30 Find the sample standard deviation. (Round the answer to two decimal places. Show all work.Just the answer, without supporting work, will receive no credit.) (10 pts) --- image501Refer to the following information for Questions 7, 8, and 9.
It means a number that is more than one and I can only divide it by one, and has no remaining numbers. It is also becomes equal, when using prime factors. I divided starting with the small number, and then I finished until it was equal, a perfect square. I used the formula x^a X x^b=x 2x2x23 2x2x2x2x3x193 The prime factor is
Typically they will make an effort to move away from moving traffic due to fear of becoming the small child still buried in snow due to the explosive plowing you gave him earlier. With nothing to ride for and everything to live for, these riders make up a majority of the mountain, and always make a good audience for the all-out balls to the wall lunatics who make their names in the
Has the image of drug induced kids left from the image of snowboarding? Look snowboarding today, everyone is snowboarding! You go to a resort, and skiing is the minority. Snowboarders are not sending signals of disrespect or rebellious druggies, they are only everyday “ordinary” people enjoying a fast growing sport that is popular among the younger