78 47
51
16
31
60
58
10
30
40
SEE
46
63
65
10
64
93
93
22
13
47
a.
What is the BEST frequency table for the battery life data?
Battery Life
C
Battery Life
Hours Tally Frequency
Hours
Tally Frequency
0 - 10
2
0 - 19
4
20 - 300
2
20 - 39
3
40 - 500
40 - 59
6
60 - 700
2
60 - 79
3
80 - 90 |
80 - 99 0
2
Battery Life
d.
Battery Life
Hours Tally Frequency
Hours Tally Frequency
0 - 24 HH
0 - 20 MIUI
25 - 49
20 - 400
50 - 74
6
40 - 60 44 l
7
75 - 99 m
4
60 - 80 M
5
| 80 - 100111
b.
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Will give brainliest sum of arithmetic series (sigma notation) find the numerical answer to the summation given below. (image shown below)

Asays "we are both knaves" and b says nothing. exercises 24–31 relate to inhabitants of an island on which there are three kinds of people: knights who always tell the truth, knaves who always lie, and spies (called normals by smullyan [sm78]) who can either lie or tell the truth. you encounter three people, a, b, and c. you know one of these people is a knight, one is a knave, and one is a spy. each of the three people knows the type of person each of other two is. for each of these situations, if possible, determine whether there is a unique solution and determine who the knave, knight, and spy are. when there is no unique solution, list all possible solutions or state that there are no solutions. 24. a says "c is the knave," b says, "a is the knight," and c says "i am the spy."

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.