<span>cultural, economic and environmental changes. The most one is environmental changes. The green revolution cause for excess use of chemicals and pesiticides that accelerated the rate of pollution and imabalance. The people will start a new culture of depending upon chemicals for agriculture which may negatively affect the very existence of nature.</span>
Answer:
a) 15 to 35 approximately 95%
(b) 10 to 40 approximately almost all
(c) 20 to 30 approximately 68%
Explanation:
The data have a bell-shaped distribution which means the data is equally distributed on both sides of the mean.
We have the mean at 25 and a standard deviation of 5 which means that the interval is for each of the values of 5 .
The mean would be u and
The first value would be u ±σ = 25 ± 5= 20 and 30 (68 % )
The second value will be u ± 2σ= 25± 10 = 15 and 35 (95%)
The third value will be u ± 3σ= 25 ± 15 = 10 and 40 (99.7 % almost all)
In the figure below the light blue region gives u ±σ on both sides of the mean
, dark blue gives u ± 2σ values on both sides of the mean and grey gives
u ± 3 σ values on both sides of the mean.
It is obvious that 68 % of the data is contained in the u ±σ light blue region, 95 % of the data in the u ± 2σ dark blue including light blue and 99.7 % in the u ± 3σ all colored regions.
Answer: $26,600.
$26,600 = $24,000 + ($1,300 × 2). The married joint standard deduction is increased for $1,300 for each blind and/or taxpayer age 65 by year-end.
Explanation:
Answer:
You may not have the experience, you may not meet their requirements, unsuitable personality, dont have the skills
Explanation:
Hope this helps