Values in increasing order
<span>42 </span>
<span>46 </span>
<span>51 </span>
<span>53 </span>
<span>66 </span>
<span>70 </span>
<span>70 </span>
<span>90 </span>
<span>Lower quartile : There are 8 observations </span>
<span>If there are in observations, compute the lower quartile as follows: </span>
<span>if n/4 is an integer, compute the lower quartile as </span>
<span>(x[n/4]+x[n/4+1])/2 :: (x[8/ 4]+x[8 /4 +1])/2 </span>
<span>if n/4 is not an integer, compute the lower quartile as </span>
<span>x[k], where k is the smallest integer exceeding n/4:: 2 = 2 </span>
<span>Lower Quartile : Average of observations 2 and 3 is -- </span>
<span>= (46+51)/2 = 48</span>
Answer:
|x| > 1
Step-by-step explanation:
The absolute value inequality
|X| > k
where X is an expression in x and k is a non-negative number is solved by solving the equivalent compound inequality
X < -k or X > k
Here you are working backwards. You know you want the compound inequality to be
x < - 1 or x > 1,
so using the variable expression x for the expression X and 1 for k, write the absolute value equation
|x| > 1
1) The normal room temperature is said to be about 20°C
2) 5 day is equivalent to 120 hr
3) 756 m³/s is equivalent 56000 L/s
4) It would take the snail 5 hours to crawl 75 m
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
1) The normal room temperature is said to be about 20°C
2) 1 day = 24 hr
5 day = 5 day * 24 hr per day = 120 hr
3) 1 m³ = 1000 L
756 m³/s = 56 m³/s * 1000 L/m³ = 56000 L/s
4) 1 m = 100 cm
75 m = 7500 cm
Time = 7500 / (25 cm/min) = 300 min = 5 hours
Find out more on equation at: brainly.com/question/2972832
#SPJ1
Is it 25 or no I guess it’s not
