Ask question

Ask question

All categories

anyanavicka [17]

2 years ago

13

A zookeeper predicted that the weight of a newborn lion would be 2. 8 pounds. When the zoo’s lion gave birth, the newborn weighe

d 3. 5 pounds. What is the zookeeper’s percent error? round to the nearest percent.

2 answers:

sergey [27]2 years ago

7 0

20% would probably be the right answer

jarptica [38.1K]2 years ago

4 0

20% is the only true answer

You might be interested in

For a laboratory assignment if the equipment is working the density function of the observed outcome

vivado [14]

Based the density function of the observed outcome, the probability $P(x\leq \frac{1}{3} )$ is equal to 0.1388.

<h3>What is a density function?</h3>

A density function can be defined as a type of function which is used to represent the density of a continuous random variable that lies within a specific range.

Given the following density function:

$f(x)=\left \{ {{2(1-x),\;0 < x < 1} \atop {0,\; otherwise}} \right.$

Next, we would calculate $P(x\leq \frac{1}{3} )$ ;

$P(x\leq \frac{1}{3} )=\int\limits^\frac{1}{3} _0 {f(x)} \, dx \\\\P(x\leq \frac{1}{3} )=2 \int\limits^\frac{1}{3} _0 {(1-x)} \, dx \\\\P(x\leq \frac{1}{3} )=2|x-\frac{x^2}{2} |\limits^\frac{1}{3} _0\\\\P(x\leq \frac{1}{3} )=2[\frac{1}{3} -\frac{1}{2} (\frac{1}{3})^2]\\\\P(x\leq \frac{1}{3} )=2[\frac{1}{3} -\frac{1}{18}]\\\\P(x\leq \frac{1}{3} )=0.1388$

Read more on probability here: brainly.com/question/25870256

4 0

1 year ago

Andy decided to hold his money in cash as he did not earn sufficient money as income from interest

Tresset [83]

Answer:

he did not like earn it like that so may be he did not keep it safe

Explanation:

he was not good with money in his hand

4 0

1 year ago

A car averages 22 miles per gallon. If gas costs $2.89 per gallon, which of the following is closest to how much the gas would c

Alja [10]

You take 1,650/22=75
Then 75•2.89
So your answer is $216.75 is how much it would cost to go 1,650 miles

4 0

3 years ago

Your ability to drive is affected __________

levacccp [35]

C. After your first drink

5 0

2 years ago

Read 2 more answers

Nutka1998 [239]

Answer:

the answer to this is brief outrage

5 0

2 years ago