Wgu c955 stuvia - Study guides, Class notes & Summaries

If 200 people are surveyed, how many claim to have had no exercise? {{ Pie chart reflecting the average number of hours exercised per week. No exercise 36%, 1 - 2 hours 28%, 3 - 4 hours 12%, 4 - 5 hours 10%, 5 - 6 hours 8%, 6 - 7 hours 4%, more than 7 hours 2%. }} a 18 b 36 c 72 d Cannot determine - Answer 72 Determine the range for the following data set. {1,24,26,28,32,36,38,40,65} a 1 to 65 b 64 c 65 d Cannot determine - Answer 64 It is important to start the freque...

Which of the following numbers is taken out to the hundredths place? a 1.1 b 1 c 1.04 d 1.047 - Answer 1.04 Please evaluate the following expression: (Be sure to convert your answer to a mixed number or reduce the fraction to its lowest terms.) 6 3/8 + 4 1/2 = ? a 10 3/8 b 10 5/8 c 10 7/8 d 11 1/8 - Answer 10 7/8 Please evaluate the following expression with decimals: 7.82+2.947= ? a 10.767 b 8.114 c 10.029 d 9.127 - Answer 10.767 Please evaluate the following expre...

WGU C955 - Module 1: Basic Numeracy & Calculation Skills Questions and Answers 100% Correct WGU C955 - Module 1: Basic Numeracy & Calculation Skills Questions and Answers 100% Correct WGU C955 - Module 1: Basic Numeracy & Calculation Skills Questions and Answers 100% Correct WGU C955 - Module 1: Basic Numeracy & Calculation Skills Questions and Answers 100% Correct What are all the positive factors of 36? - ANSWER-1,2,3,4,9,12,18,36 Which of each of the following would you use t...

Identify the number of terms and the coefficient for the x term in the expression: 4x−3y+7 a Terms: 2 ; Coefficient: −3 b Terms: 2 ; Coefficient: 4 c Terms: 3 ; Coefficient: −3 d Terms: 3 ; Coefficient: 4 - Answer Terms: 3 ; Coefficient: 4 What is the equation of the graph in slope-intercept form? {{ A graph of a line moving up and to the right that passes through (0,-1) and (1,2). }} a y=−3x−1 b y=3x−1 c y=3x+1 d y=−3x+1 - Answer y=3x-1 Solve for x in the ...

What are all the positive factors of 36? - Answer 1,2,3,4,9,12,18,36 Which of each of the following would you use to classify sqrt(16) ? Prime or Composite? Odd or Even? Rational or Irrational? - Answer Composite, Even, Rational Is 2 a prime or composite number? - Answer prime Fill in the blank with the correct equality or inequality symbol: −8 ___ 6 - Answer < Which of the following statements is true? 8>8 8<8 8>=8 8!=8 - Answer 8 >= 8 An infinite, repeat...

Discrete data - Answer Has distinct values, can be counted, had unconnected points (think dots) Continuous data - Answer Has values within a range, measured not counted, does not have gaps between data points (data is connected lines or curves). Example of discrete data - Answer Days of the week Expressions - Answer A group of symbols such as numbers and operators that has mathematical validity Commutative - Answer The order in which the numbers appear in the sum can be reversed I...

Divide to determine quotient and remainder. Write mixed number with the quotient as the whole number and the remainder as the numerator over the same denominator. Changing Mixed Numbers Into Improper Fractions - ANSWER-Mixed numbers can also be converted to improper fractions by following these steps: Multiply the whole number by the denominator of the fraction. To the product given by step 1, add the number of the numerator. Write the result of step 2 as the numerator of the impr...

The relationship between the two variables on a scatterplot can be measured by what statistic? {{ Scatterplot of sales on the x-axis and profit index on the y-axis. }} a Correlation coefficient ( r ) b Regression c ANOVA d Chi-square - ANSWER-Correlation coefficient ( r ) A study was completed to investigate if commutes of longer than 30 minutes increased the risk of burnout. The results of the study are in the table below. ,Lenth of Commute ,<30 Minutes ,>30 Minutes ,Tota...

A county park has hiking paths with lengths of 1.05, 3.6, 3.17, and 2.2 miles. What is the total length, in miles, of hiking paths in the park? A) 9.02 miles B) 10.02 miles C) 10.12 miles D) 11.2 miles - ANSWER-10.02 miles If there are 2 tablespoons in 1 fluid ounce, how many tablespoons does the following calculation yield? 4 fl oz - 1.5 tbsp 0.5 tbsp 1 tbsp 2.5 tbsp 6.5 tbsp - ANSWER-6.5 tbsp Solve for X: X - 5/4 = 2/3 A) 3/12 B) 7/12 C) 10/12 D) 23/12 - ANSWE...

A study was completed to investigate if commutes of longer than 30 minutes increased the risk of burnout. The results of the study are in the table below. ,Lenth of Commute ,<30 Minutes ,>30 Minutes ,Total Risk of Burnout ,Negative for Burnout ,185 ,72 ,257 ,Positive for Burnout ,98 ,247 ,345 ,Total ,283 ,319 ,602 What percentage of commuters with commutes greater than 30 minutes expressed being burned out? a 66.39% b 77.43% c 81.62% d 70.74% - ANSWER-77.43% Descri...