98 b. 2 c. -21 d. -89 23. Evaluate: -c ÷ d, when c = -32 and d = -8. a. 4 b. ¼ c. 4.4 d. -4 24.
TOPIC 8 Chi-Square goodness-of-fit test Problem 12.1 Use a chi-square goodness-of-fit to determine whether the observed frequencies are distributed the same as the expected frequencies (α = .05) Category | fo | fe | 1 | 53 | 68 | 2 | 37 | 42 | 3 | 32 | 33 | 4 | 28 | 22 | 5 | 18 | 10 | 6 | 15 | 8 | Step 1 Ho: The observed frequencies are distributed the same as the expected frequencies Ha: The observed frequencies are not distributed the same as the expected frequencies Step 2 df = k – m – 1 Step 3 α = 0.05 x 2 0.05, 5df = 11.0705 Step 4 Reject Ho if x 2 > 11.0705 Category | fo | fe | | 1 | 53 | 68 | | 2 | 37 | 42 | | 3 | 32 | 33 | | 4 | 28 | 22 | | 5 | 18 | 10 | | 6 | 15 | 8
Answer: $ ls section* b. List the section1, section2, and section3 files only. Answer: $ ls section[1-3] c. List the intro file only. Answer: $ ls i* d. List the section1, section3, ref1, and ref3 files. Answer: $ ls *[13] (Sobell, 2012) 8.
…………… (1) 2. 2 7 24 4 5 14 28 16 36 1 From the numbers in the oval, write down all of the (a) square numbers ……………………………………………………………………………… (1) (b) multiples of 14 ……………………………………………………………………………… (1) (c) factors of 14 ……………………………………………………………………………… (1) 3. (a) Simplify (i) 7q + 3q ……………….. (1) (ii) 12w + 3h – 5w + h ……………….. (1) (b) Expand and simplify 2(4j + 8) – 3j ……………….. (2) 2 4. In a school of 1055 pupils, 890 pupils study French and
Chapter 1 review questions 1. Which of the following is true about 1 bit? a. Can represent decimal values 0 through 9 b. Can be used to represent one character in the lowercase English alphabet c. Represents one binary digit d. Represents four binary digits 2.
Of the 11 channels being displayed which ones have the lowest noise floor? Channel 9 and Channel 10 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 the three unliscensed frequency ranges.
Fasten INSTRUCTIONS off B. Turn. Note: Ch 3 at beg of row counts as dc. Rep last 2 rows for pat until work from beg measures approx 7¾" [19.5 cm]. Turn.
On the basis of the exhibit, which three statements are true? (Choose three.) The missing information for Blank 1 is the command show ip route. The missing information for Blank 2 is the number 120. The missing information for Blank 3 is the letter C. 4.
Mat 117 Problem set 6 (System of Equations) Write your name and date 1. Solve the following systems of equations: a) 3x y 8 15 x 2 y 26 a) solution x c) No solution , y Write your answer here: b) Many solutions {( x, y ) | x , y any real number} b) 3x y 8 15 x 5 y 13 a) solution x c) No solution , y Write your answer here: b) Many solutions {( x, y ) | x , y any real number} c) 5x y 8 15 x 3 y 24 a) solution x c) No solution , y Write your answer here: b) Many solutions {( x, y ) | x , y any real number} 2. Use matrix method (Augmented form) and solve the following systems: a) x 3 y 4 z 21 2x y z 7 2 x 3 y 3z 19 a) solution x c) No solution , y
Numbers such as 81-544 as shown above are references to paragraphs. These numbers are displayed at the bottom of the page in CCH reports. Numbers that do not include a hyphen are references to page numbers. These numbers are displayed at the top of the page in CCH reports. McCrack en v Melbourne Storm Rugby League Football Club [2005] NSWSC 107 (22 February 2005) This citation is called a medium neutral citation.