Answer:
Standard error of the mean parameter the average content of colognes
S.E = 0.02 ounces
Step-by-step explanation:
<u><em>Explanation</em></u><em>:-</em>
<em>Size of random sample 'n' = 121 bottles</em>
<em>mean of the sample </em>
ounces
<em>Standard deviation of Population</em>
<em> σ = 0.22</em>
<em>Standard error of the mean parameter the average content of colognes</em>
<em> </em>
<em></em>
<em> </em>
<em></em>
S.E = 0.02
<u><em>Final answer:-</em></u>
<em> Standard error of the mean parameter the average content of colognes</em>
<em> S.E = 0.02 ounces </em>
<em></em>
"−5x − 7 < −22 and −5x − 7 greater than or equal to −3" is the one among the following choices given in the question that is <span>an equivalent form of the compound inequality −22 > −5x − 7 greater than or equal to −3. The correct option among all the options that are given in the question is option "A" or the first option.</span>
First solve:
7 + 3c = -11 --> c = -6
-9 - a/4 = 5 --> a = -56
b/5 +9 = 6 --> b = 75
second, solve:
a/f = -7 --> substitute -56 in for a --> -56/f = -7 --> f = 8
b/e = 3 --> substitute 75 in for b --> 75/e = 3 --> e = 25
3 = c/d --> substitutie -6 in for c --> 3 = -6/d --> d = -2
third solve:
g = d+e+f --> substitute -2 in for d, 25 in for e, and 8 in for f.
g = -2 + 25+8
g = 31
The answer should be 45.87