Answer:
66.600% to 68.600%
Explanation:
The formula for calculating confidence interval for a proportion is
p ± Z √(p(1-p)/n)
(p is p hat with ∧ over p)
p hat= number of events/ total number of attempts i.e. 25/37 = 0.676
Z=z i.e. alpha = 1-0.9 (from 90%) = 0.10
alpha/2= 0.10/2 = 0.05
z value for area of 0.0500 is o.13 (from z table)
putting these values in the above formula
0.676 ± 0.13 √(0.676(1-0.676)/37)
= 0.676 ±0.13(0.0769387)
=0.676± 0.10002034387
0.676+ 0.10002034387= 0.68600 or 68.600%
0.676-0.10002034387= 0.665998 or 66.600%
hence CI is 66.600% to 68.600%
Answer: Conduction in the Atmosphere (happy to help)
Explanation:
Answer:
Abstinence-Only Sex Education
Explanation:
Abstinence-only sex education is what our government funds our schools to teach us while most health professionals do not condone it. Most young adults are not going to wait until marriage to have sex because they see no reason to. Abstinence-only sex education also excludes experiences of those in the LGBTQ+ community and sexual abuse survivors.
Comprehensive Sex Education have favorable effects on adolescent behaviors, including sexual initiation, number of sex partners, frequency of sexual activity, use of condoms and contraception, frequency of unprotected sexual activity, STIs, and pregnancy.
John is training for a competition in which he will be judged on the size and definition of his muscles. How should he train?
John should complete several weight-lifting routines over time.
Answer:
menstruation is the correct option