Answer:
La conclusión sobre p utilizando una desigualdad de valor absoluto es
Explicación paso a paso:
Según el enunciado, nos informan que
La proporción de la muestra es 
El margen de error es 
El intervalo de confianza se representa matemáticamente como
=> 
=>
Answer:
The inequality can be expressed as:
49.3 + 4.8r < 74.5
The solution set indicates that r < 5.25
Step-by-step explanation:
Answer:
14.2 hectares
Step-by-step explanation:
Fund Mexico reports that monarch butterflies occupied 1.13 hectares in one winter and 4.01 hectares the next winter (one year later)
The Geometric growth formula is
(Pt/ Po)^1/t
Where Pt = Size after t years = 4.01 hectares
Po = Initial size = 1.13
t = time = 1
=( 4.01/1.13 )^1/1
= 3.5486725664
Thus, the geometric growth rate is 3.5486725664.
The area they will occupy in hectares after one more year = Current area × Geometric growth rate
= 4.01 ×3.5486725664
= 14.230176991 hectares
Approximately equal to 14.2
Answer:
The P-value signifies that the likelihood of obtaining a linear correlation coefficient that is as extreme or more extreme is 3.5%, which is considered significant at α=0.05. Thus, we have sufficient evidence to assert that there exists a linear correlation between the weight of automobiles and their highway fuel consumption.
Step-by-step explanation:
The correlation coefficient demonstrates the relationship between the weights and highway fuel consumption values across seven distinct types of automobiles.
The P-value expresses the significance of this connection. If the p-value is beneath a significance level (e.g., 0.05), it indicates that the relationship is indeed significant.
Answer:
16 cubic feet per hour
Step-by-step explanation:
This involves a straightforward conversion from inches to feet.
Step 1: Establish the conversion scale
---> the volume of water in 1 minute is 462 cubic inches
--->1 cubic foot = 1728 cubic inches
--->1 hour consists of 60 minutes,
Step 2: Determine the volume in feet per hour
Volume of water in one hour = 0.0347 x 462
---> the amount of water in 1 hour = = 16.0314 cubic feet
---> Rounded to--> 16 cubic feet
Thus, 462 cubic inches per minute equates to 16 cubic feet of water on an hourly basis
