Daniel Jones NT1210 Lab 1.1 Review 1. Convert the decimal value 127 into binary. Explain the process of conversion that you used. 127 | 127 | 63 | 31 | 15 | 7 | 3 | 1 | 128 | - 64 | - 32 | - 16 | - 8 | - 4 | - 2 | - 1 | | = 63 | = 31 | = 15 | = 7 | = 3 | = 1 | = 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | The answer is: 01111111 If the decimal number is less than the greatest power of 2 than you must put a 0 for that number than carry that same decimal number over to the right one decimal place. For example.
Danford Elliott BUS 306 Quantitative Reasoning Module 4 Case Assignment 1. A card is drawn at random from a standard 52-card deck. Find the probability that the card is not a queen. Out of the deck of 52 cards only 4 of them are queens. This only leaves 48 cards.
(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.
When we think of all balances, $480 is 0.2 standard deviations below the average (480 -500)/100 = - 0.20), and $520 is 0.2 standard deviations above the average (520 -500)/100 = 0.20). Looking in the Normal table, we see that the area up to z = 0.20 is 58%, and the area up to z = - 0.20 is 42%. The area between them is 16%, so we can say that 16% of all balances fall between $480 and
Candidate Name Centre Number 0 Candidate Number GCSE 185/02 MATHEMATICS (2 Tier) FOUNDATION TIER PAPER 2 P.M. MONDAY, 2 June 2008 2 hours For Examiner’s use only ADDITIONAL MATERIALS A calculator will be required for this paper. Question 1 INSTRUCTIONS TO CANDIDATES Write your name, centre number and candidate number in the spaces at the top of this page. Answer all the questions in the spaces provided. Take π as 3·14 or use the π button on your calculator. 2 3 4 5 6 7 8 INFORMATION FOR CANDIDATES You should give details of your method of solution when appropriate.
1.383 b. -1.372 c. -1.383 d. -2.821 ANSWER: c -see previous Exhibit 9-4 A random sample of 16 students selected from the student body of a large university had an average age of 25 years and a standard deviation of 2 years. We want to determine if the average age of all the students at the university is significantly different from 24. Assume the distribution of the population of ages is normal. 5.
The area of a circle is approximately 3.14 times the radius squared. Which of the following expressions is a correct way to write this, if the radius is r? a. r(3.14)2 b. 3.14r2 c. (3.14r)2 d. 2(3.14)r 3. Merrill bought m notebooks for $2.50 each and n pens for $1.25 each.
Ch 3. GAUGE 1 dc in each of next 10 ch. *Ch 10. Skip 13 sc and 14 rows = 4"CLUE PATTERNS10 dc. 1 dc in each of next 10 ch.
Of the 11 channels being displayed, channels 8-11 have the lowest noise floors. 4. Inside the circle marked as Pattern 2 is this a signal from one of the three unlicensed fequency ranges? Yes, it is a signal from one of the 3 unlicensed frequency ranges. With regard to the transcript associated with the video, the red circle is actually an unlicensed frequency range.
algreba |Name: Amanda McCutchan |Date: 4/12/13 | Graded Assignment Unit Test, Part 2: Counting and Probability Answer the questions below. When you are finished, submit this assignment to your teacher by the due date for full credit. (10 points) |Score | | | 1. A container holds 15 pennies, 8 nickels, and 10 dimes. You will randomly select two coins without replacement.