Answer:
P(X = 4) = 0.1876
Step-by-step explanation:
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
In which is the number of different combinations of x objects from a set of n elements, given by the following formula.
And p is the probability of X happening.
In this question:
We want P(X = 4). So
Answer:
a. 161
b. 181
c. 100
Step-by-step explanation:
a. 162 comes just after 161 <em>(160, </em><u><em>161, 162</em></u><em>, 163...)</em>
b. 181 comes just before 182 <em>(180, </em><u><em>181, 182</em></u><em>, 183...)</em>
c. 100 is between 99 and 101 <em>(98, </em><u><em>99, 100, 101</em></u><em>, 102...)</em>
Yes, it is definitely a function. Although one might say that it is not a one to one or injective function because of the presence of (<span>-1,-2) and (6,-2).. The correct option among the two options that are given in the question is the second option. I hope that this is the answer that has actually come to your desired help.</span>
100% of 20 is 20. Now we have 30% to add to it.
We know 25% of 20 is 5 since 20/4 = 5.. Since 25% is close to 30% this is a close estimate.
We get 25 this way
<u>Question 11</u>
1) , (given)
2) (reflexive property)
3) (ASA)
4) (CPCTC)
<u>Question 12</u>
1) Isosceles with , (given)
2) (angles opposite congruent sides in a triangle are congruent)
3) and are supplementary. and are supplementary (angles that form a linear pair are supplementary)
4) (supplements of congruent angles are congruent)
5) (SAS)
6) (CPCTC)
7) is an isosceles triangle (a triangle with two congruent sides is isosceles)
<em>Note: I changed the names of the segments in Question 11 because of the word filter.</em>