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:
The answer is hypovolemic shock
Explanation:
Its d driving over speed limit
Answer:
Scaffolding.
Explanation:
Vygotsky with full name -- Lev Vygotsky was one of the great Psychologists during his time on earth and his work still echoes on uptill now. Lev Vygotsky was born on the 17th day of November in the year 1896 in Orsha, Belarus. Lev Vygotsky died on the 11th day of June in the year 1934 in Moscow, Russia. One of Lev Vygotsky concept is that of 'SCAFFOLDING'' .
The concept of Scaffolding by Lev Vygotsky is all about how academically weak students can improve themselves.
