never married‚ divorced)‚ and the means refer to happiness scores (n = 100): What is/are the independent variable(s)? What is/are the dependent variable(s)? What would be an appropriate null hypothesis? Alternate hypothesis? What are the degrees of freedom for 1) gender‚ 2) marital status‚ 3) interaction between gender and marital status‚ and 4) error or within variance? Calculate the mean square for 1) gender‚ 2) marital status‚ 3) interaction between gender and marital status‚ and 4) error
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separated into two groups for comparison. 7. If a study had a result of F(2‚ 147) = 4.56‚ p=0.003‚ how many groups were in the study‚ and what was the sample size? Number of groups = K Group degrees of freedom= K-1+=2 = K=2+1=3 K=3 which means the number of groups = 3 Sample size = N Error degrees of freedom = N-K = 147=N-3 = N=147+3 = 150 N=150 which means the sample size is 150 8. The researchers state that the sample of their study was 28 women with a diagnosis of OA‚ and that 18 were randomly
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1.0 INTRODUCTION People have always had this habit of publicly grooming themselves without bothering what other people might say about them. This kind of behavior has been very much evident in almost everybody that we became immune to it. We have lived with it for a long time that we don’t even notice the fact that we are actually spending most of our time grooming ourselves‚ publicly. 1.1 Objective of the Experiment This study aims to determine the effect of gender‚ age‚ and the time of
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Provide a rationale for your answer. T = -3.15 describes the mental health variability. This is a significant value because it’s provides the degree of freedom. According to the data above the significance of a t ratio can be determined by comparison with the critical values in a statistical table for the t distribution using the degree of freedom for the study. The value is significant because p value of it is 0.002 which is smaller than alpha value set for this test that is 0.05 3. Is t = −1.99
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Chapter Chapter 12 Autoregressive Conditional Heteroscedasticity (ARCH) and Generalized ARCH (GARCH) Models Section Section 12.1 Introduction ARCH and GARCH Models • ARCH and GARCH models are designed to model heteroscedasticity (unequal variance) of the error term with the use of timeseries data • Objective is to model and forecast volatility Example: Understand the risk of holding an asset; useful in financial situations • ARCH -- Autoregressive Conditional Heteroscedasticity
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for eight days‚ had extensive skin treatment‚ skin grafts‚ and permanent scars and became disabled for two years. By corporate specifications‚ McDonalds is required to serve coffee between 180 – 190 degrees‚ while the victim’s coffee was 185 degrees‚ and coffee usually made at home is 135-140 degrees. In the past‚ 700 McDonald’s customers were burned before this incident‚ including third degree burns. Under due care As a fast food restaurant‚ McDonalds serves its customers hot coffee without providing
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7 = 6 - 1 B. -3 2 C. 13 2 2. Select the expression that is equivalent to -7(x – 5) A. -7x – 5` B. -7x + 5 C. -7x – 35 D. 1 2 D. -7x + 35 3. The temperature in a hot tub is 97 degrees F. 5 The formula to convert temp to degree C is C = (F – 32). 9 What is the approximate corresponding temp in degrees C (rounded to the nearest tenth)? A. 21.9 B. -32 C. 36.1 D. 142.6 1 4. Solve for x. A. 5. 6 x < 15 x < 21 - 1 3 C. -6 D. 15 C. x < -9 D. x > -9 x – 4 > -1 B. x > 15 Solve the
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INTRODUCTION Various investment options available in India: • Savings Bank Account The first banking product used by people‚ it offers low interest‚ making them only marginally better than safe deposit lockers. • Money Market Funds (also known as liquid funds) It offers better returns than savings account without compromising on the terms of liquidity. These liquid funds are a specialized form of mutual funds invested in extremely short-term fixed income instruments. Unlike most mutual funds
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Why Khazanah Scholarship is for you? My first word was “Gajah” or elephant in Malay. However‚ that does not mean I am destined to be a zoo vet. As I grew up‚ airplanes in the blue sky always fascinated me. How the airplane flied overwhelmed me for years. Since that‚ my journey in the science world began. I then started playing with Lego‚ a line of construction toys and enjoyed building. Throughout my school years I had triumphed in many robotic competitions and science fairs. My passion of
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Kyle Schlesinger 12-10-09 SOC-105 Mrs.Marrone Degrees of Socialism In today’s world‚ being socialized is very important depending on your ethnicity and gender. The general process of acquiring culture is referred to as socialization. During socialization‚ we learn the language of the culture we are born into as well as the roles we are to play in life. In addition‚ they learn about the occupational roles that their society has in store for them. We also learn and usually adopt our culture’s
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