COMD 5070

UH Manoa - PH 201 (D. Nelson-Hurwitz) - Quiz 8 verified already passed The following table shows the minimum hourly wage for Hawaii from 1980 to 2018 and the years in which it increased during that time period. YEAR: 1980 1981 1988 1992 1993 2002 2003 2006 2007 2015 2016 2017 2018 WAGE ($): 3.10 3.35 3.85 4.75 5.25 5.75 6.25 6.75 7.25 7.75 8.50 9.25 10.10 By what percentage did the minimum hourly wage increase from 1981 to 2017? 176% 2017 WAGE (nV)...

UH Manoa - PH 201 (D. Nelson-Hurwitz) - Quiz 9 verified already passed You have $2500 to invest in an account that earns 3.6% interest per year compounded monthly. How much money will you have in your account after 9 months? $2568.00 A = P [ ( 1 + r/n ) ^ nt ] A = 2500 [ ( 1 + [ 0.036 / 12 ] ) ^ (12)(0.75) ] A = 2500 [ ( 1 + 0.003 ) ^ 9 ] A = 2500 [ (1.003) ^ 9 ] A = 2500 (1.) A = $2568.315696 A ≈ $2568.32 You would like to buy a laptop for $1370. You are offered a payment ...

UH Manoa - PH 201 (D. Nelson-Hurwitz) - Quiz 4 verified already passed Calculate the basal metabolic rate (BMR) for a women who is 5 feet 4 inches, weighs 160 pounds, and is 37 years old. Letting W represent weight in pounds, H represent height in inches, a represent age in years, and B represent BMR, recall the formula is: BMR [women] = 4.4W + 4.7H - 4.7A + 655 BMR = 1485.9 W = 160 lbs H = 5ft. 4in. = 64 in. A = 37 years old BMR = 4.4W + 4.7H - 4.7A + 655 BMR = 4.4(160) + 4...

UH Manoa - PH 210 (E. Hurwitz) - Quiz 13 with verified answers Consider the following set of test scores: Test 1: 61 Test 2: 88 Test 3: 91 Test 4: 73 Test 5: 82 Calculate the standard deviation. σ ≈ 10.9 TEST SCORES (x): 61 88 91 73 82 x - μ [μ = 79]: -18 9 12 -6 3 [ Σ(x - μ) = 0 ] (x - μ)^2 324 81 144 36 9 [ Σ((x - μ)^2) = 594 ] σ = √[Σ((x - μ)^2)] / n σ = √594 / 5 σ = √118.8 σ = 6√3.3 σ = 10. .Consider the followi...

UH Manoa - PH 210 (E. Hurwitz) - Quiz 1 with complete solutions ID: 1 ; 2 ; 3 ; 4 ; 5 GENDER: male ; female ; female ; male ; female AGE: 21 ; 25 ; 36 ; 23 ; 42 BMI: 19.4 ; 26.3 ; 23.7 ; 25.9 ; 27 ETHNICITY: Caucasian ; Asian ; African American ; Caucasian ; Latino Given the data set, identify whether the following variables are quantitative or categorical: BMI A. none of the above B. quantitative C. categorical D. ordinal B. quantitative ID: 1 ; 2 ; 3 ; 4 ; 5 GEN...

COMD 5070 Exam 3 {New 2024/2025 Update} Acoustics of Speech and Hearing, Questions and Verified Answers 100% Correct Graded A QUESTION On a 3D spectrogram, how high does the frequency go relative to the sample rate? Answer: - Nyquist frequency (which is twice the frequency of the highest frequency component). QUESTION If interested at looking at high frequency speech components on a spec- trogram, you should do what? Answer: At least double the sample rate, and give it a little more ...