Homework Answers
27. Normally it is noted that in late adolescence (17-19) years boys and girls are most satisfied with their bodies. Hence answer to the question is either (a) or (c).
28. Male
Death of male adolescents is nearly twice that of females at the age of 15-19 years. The ratio of death male to female is 72.7:: 29.4
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Question 27 2 pts By what age are boys and girls most satisfied with their bodies?...
1. Which of the following is a more accurate vision of adolescence? A) For most individuals,...
1. Which of the following is a more accurate vision of adolescence? A) For most individuals, adolescence is a time of evaluation, decision making, commitment carving out a place in the world. B) For most individuals, adolescence is a time of rebellion, crisis, pathology, and deviance. C) Most adolescents have a brush with juvenile delinquency. D) Few adolescents contribute positively to their communities and make a successful transit through adolescence. 2. Public attitudes about adolescence A) emerge from a combination...
QUESTION 2 (6 points) To determine whether there is a difference in the age, on averagc,...
QUESTION 2 (6 points) To determine whether there is a difference in the age, on averagc, that adolescent boys and girls begin to smoke, samples of 18 boys and 13 girls who smoke were selected The sample of boys yielded a mcan age of 11.3 years and a standard deviation of 4 years, while the sample of girls had a mean age of 12.6 years with a standard deviation of 3.5 years. Assume that these two samples come from normal...
•he data consist of growth measurements for 11 girls and 16 boys at ages 8, 10,...
•he data consist of growth measurements for 11 girls and 16 boys at ages 8, 10, 12, and 14. • •Based on the long form of this data set, considering the effect of gender, generate the following: –Individual response profile –Mean response profile –Boxplot response profile •Based on the wide form of this data set –Create the mean summary measure (MSM) of (y2 y3 y4) –Generate the boxplot for mean summary measure by gender –Perform an analysis of covariance •model...
just answers no explaination thanks >> Question 14 2 pts Which of the following enzymes are...
just answers no explaination thanks
>> Question 14 2 pts Which of the following enzymes are found in saliva? CCK. Renin. Aldosterone. Amylase. Question 15 2 pts Diurnal testosterone release occurs in pulses in the human male. How is this physiologically possible? Negative feedback effects of testosterone. Specialized T calcium channels located in the testes. Daily circadian rhythm of the cells of the testes, Daily pulsating release of sperm from the testes. Question 16 2 pts Question 16 2 pts...
Correlates of Alcohol and Tobacco Use* Significance of a Correlation Coefficient: III Excerpt from the Research...
Correlates of Alcohol and Tobacco Use* Significance of a Correlation Coefficient: III Excerpt from the Research Article' From intact families, 321 adolescents participated in the present study...the age range for all being 12-16 years. There was no significant age difference between the sexes. Participants were asked to estimate how often (a) they, (b) their mothers, (c) their fathers, and (d) their best friends smoked tobacco and used alcoholic beverages. The estimations were made on a 5-point scale with anchors of...
II. Using the spreadsheet provided, please answer each question. You must show work for the problems...
II. Using the spreadsheet provided, please answer each question. You must show work for the problems where this is indicated. Round all answers to the nearest hundredth where necessary. 5. Name two categories that have qualitative data. 6. Name two categories that have quantitative data that is discrete, 7. Name two categories that have quantitative data that is continuous. 8. Build a frequency chart for the category “Major". 9. Build a relative frequency chart for the category “Number of Siblings"....
Responses to mean number of hours a college student works per week S/N Response_id Age Gender...
Responses to mean number of hours a college student works per week S/N Response_id Age Gender Employment Status Work Hours 1 164405 37 Female Part Time 10 2 164417 21 Male Part Time 10 3 164419 19 Female Part Time 35 4 164430 19 Female Part Time 30 5 164457 34 Female Unemployed 0 6 164545 20 Female Part Time 19 7 164573 23 Female Full Time 36 8 164609 18 Female Part Time 13 9 164685 19 Female Unemployed...
please help with these questions thank you! Height Weight BMI Age (years) HeightPercentile Weight Percentile Percentile...
please help with these questions thank you!
Height Weight BMI Age (years) HeightPercentile Weight Percentile Percentile cm 3.5 97 15.4 115 27 135 46 12 155 75 16 166 Questions to complete for the assignment: 1. What is your assessment of his growth pattern for the following items: a. weight/age b. height/age BMI percentile change over time c. If today's date is February 20, 2018 and his birth date is August 25, 2001, what is his age to date? Please...
Question 27 2 pts One of the two most common methods (PSA) test, which measures the...
Question 27 2 pts One of the two most common methods (PSA) test, which measures the level of PSA in the blood and may indicate the presence of a problem However, the test's ability to accu ately detect the existence for non-existencel of prostate cancer is controversial, largely because PSA levels can be affected by other factors such as ag ethnicity, medications, and infections to screen for prostate cancer is the prostate-specific antigon prostate °False Question 28 2 pts Estrogen...
Question 16 2 pts As people age they begin experience hearing loss. A study was done...
Question 16 2 pts As people age they begin experience hearing loss. A study was done on a random sample of 8 subjects to determine "comfort level of sound and age in people. The data are given here: Age, x(years) 15 25 35 45 55 65 75 85 Sound level y (decibels) 56 57 a a 68 74 78 85 xy = 29010, n= 7 x = 400, z = 24200, Ey=546, y = 37986, 550=4200 SSxy=1710, SSyy=721.5 SSE=25.2857 Se=2.052872...
1. Which of the following is a more accurate vision of adolescence? A) For most individuals, adolescence is a time of evaluation, decision making, commitment carving out a place in the world. B) For most individuals, adolescence is a time of rebellion, crisis, pathology, and deviance. C) Most adolescents have a brush with juvenile delinquency. D) Few adolescents contribute positively to their communities and make a successful transit through adolescence. 2. Public attitudes about adolescence A) emerge from a combination...
QUESTION 2 (6 points) To determine whether there is a difference in the age, on averagc, that adolescent boys and girls begin to smoke, samples of 18 boys and 13 girls who smoke were selected The sample of boys yielded a mcan age of 11.3 years and a standard deviation of 4 years, while the sample of girls had a mean age of 12.6 years with a standard deviation of 3.5 years. Assume that these two samples come from normal...
just answers no explaination thanks
>> Question 14 2 pts Which of the following enzymes are found in saliva? CCK. Renin. Aldosterone. Amylase. Question 15 2 pts Diurnal testosterone release occurs in pulses in the human male. How is this physiologically possible? Negative feedback effects of testosterone. Specialized T calcium channels located in the testes. Daily circadian rhythm of the cells of the testes, Daily pulsating release of sperm from the testes. Question 16 2 pts Question 16 2 pts...
II. Using the spreadsheet provided, please answer each question. You must show work for the problems where this is indicated. Round all answers to the nearest hundredth where necessary. 5. Name two categories that have qualitative data. 6. Name two categories that have quantitative data that is discrete, 7. Name two categories that have quantitative data that is continuous. 8. Build a frequency chart for the category “Major". 9. Build a relative frequency chart for the category “Number of Siblings"....
please help with these questions thank you!
Height Weight BMI Age (years) HeightPercentile Weight Percentile Percentile cm 3.5 97 15.4 115 27 135 46 12 155 75 16 166 Questions to complete for the assignment: 1. What is your assessment of his growth pattern for the following items: a. weight/age b. height/age BMI percentile change over time c. If today's date is February 20, 2018 and his birth date is August 25, 2001, what is his age to date? Please...
Question 27 2 pts One of the two most common methods (PSA) test, which measures the level of PSA in the blood and may indicate the presence of a problem However, the test's ability to accu ately detect the existence for non-existencel of prostate cancer is controversial, largely because PSA levels can be affected by other factors such as ag ethnicity, medications, and infections to screen for prostate cancer is the prostate-specific antigon prostate °False Question 28 2 pts Estrogen...
Question 16 2 pts As people age they begin experience hearing loss. A study was done on a random sample of 8 subjects to determine "comfort level of sound and age in people. The data are given here: Age, x(years) 15 25 35 45 55 65 75 85 Sound level y (decibels) 56 57 a a 68 74 78 85 xy = 29010, n= 7 x = 400, z = 24200, Ey=546, y = 37986, 550=4200 SSxy=1710, SSyy=721.5 SSE=25.2857 Se=2.052872...
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