For this Q:
mean=31
st.dev.=0.8
x=32
Calculate z-score:
z=(x-m)/s = (32-31)/0.8=1.25
This z-score value corresponding to the probability of 0.8944
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Answer:
Easy, all you have to do is add em all together 80+70=150 and 2+6=8 so 150+8=158
Step-by-step explanation:
D. The square construction will need three arcs along the circle, but the equilateral triangle construction will
need two arcs above and the two arc below the diameter of the circle.
Answer:
2^6 Times 5^6x^6
Step-by-step explanation:
Answer:
1. Number of warts on a toad ⇒ <em>discrete variable</em>
2. Survival time after poisoning ⇒ <em>continuous variable</em>
3. Temperature of porridge ⇒ <em>continuous variable</em>
4. Number of bread crumbs in 10 meters of trail ⇒ <em>discrete variable</em>
5. Length of wolves’ canines ⇒ <em>continuous variable</em>
A discrete variable is the one which takes over range of real number, for a value in range that variables are permitted to take, there is minimum distance to nearest permissible value. In contrast, continuous variables are the one which can take infinitely many values.
