One evidence of cultural differences in eating and eating disorders is bulimia as it was found to be considerably more common in westernized cultures than in non-westernized cultures.
Bulimia nervosa is a serious eating disorder in which people have secret episodes of anxiety in which they consume large amounts of food and later feel guilty about it and try to get rid of the extra calories through regurgitation or vomiting.
This eating disorder has been widely spread in Western cultures because there is fashion trends that have very rigorous beauty standards. For example:
- At one time thinner women were considered socially prettier. This triggered a series of practices such as extreme diets, intense exercise, and many women were affected by the disorder of bulimia.
Learn more about bulimia in: brainly.com/question/19558932
Answer:
providing a transitional object that is reserved especially for bedtime use.
Explanation:
A transitional object in psychology, is a term that describes an object of comfort or security blanket which is used specifically to provide psychological comfort often for children or babies in a different or peculiar conditions or mostly during time of sleeping.
Specifically when it comes to little children transitional objects can either be a blanket, a stuffed animal, or a favorite toy, and can be given special names, this helps children to sleep better.
Hence, in this case, Elaine's parents could help her sleep through the night in her own bed by " providing a transitional object that is reserved especially for bedtime use."
Answer:
C
Explanation:
The NRLA, which is the National Labor Relations Act, was enacted in 1935 in a bid to protect the rights of workers and their employers, to encourage negotiation between employers and a group of employees with the aim of agreeing to regulation of working salaries, working conditions, benefits and other aspects worker rights. Since Sally was working under this Act, she is protected by the law.
Answer:
1. Co-variance= -1.2
2. correlation coefficient= -0.4404
3. There is weak negative relationship between x and y.
Explanation:
1.
Co-variance= Cov(x,y)= sum[(x-xbar)(y-ybar)]/n
xbar=sumx/n=32/5=6.4
ybar=sumy/n=35/5=7
x 7 8 5 3 9
x-xbar 0.6 1.6 -1.4 -3.4 2.6
y 7 5 9 7 7
y-ybar 0 -2 2 0 0
(x-xbar)(y-ybar) 0 -3.2 -2.8 0 0
Cov(x,y)= sum[(x-xbar)(y-ybar)]/n=-6/5=-1.2
Cov(x,y)=-1.2
2.
correlation coefficient=r
x 7 8 5 3 9
x-xbar 0.6 1.6 -1.4 -3.4 2.6
y 7 5 9 7 7
y-ybar 0 -2 2 0 0
(x-xbar)(y-ybar) 0 -3.2 -2.8 0 0
(x-xbar)² 0.36 2.56 1.96 11.56 6.76
(y-ybar)² 0 4 4 0 0
r=-0.4404
3. Since the value of correlation coefficient is negative and less than 0.5 , so, we can say that there is weak negative relationship between x and y.
