Question

Sheila predicted that the Doja cat concert would have 310 people attend. Only 220 attended. Find the percent Error Show your work

Answer 1

Answer:  - 29.03% error

Step-by-step explanation:

% Error is:

Percentage error = (Vtrue - Vobserved)/(Vtrue) × 100%

where Vtrue is the actual value and Vobserved or (Vpredicted) are the observed, (or predicted) values.

Vtrue = 220

Vpredicted = 310

(220-310/220)*(100%)

= - 29.03% error