Determine the yy''' + 2x = tanx dependent variable independent variable type pde/ode order degree linearity

let x be a language examination score data. If x~N(60,10^2), find Pr{x>=70)

please find the X^2 and the P-value at a=0.01

Suppose P(A) = 0.7, P(B) = 0.2 and P(A_and_B) = 0.10. Find P(BA) Add Work Submit Question (round your answer to three decimal places)

find the exact max and min 5t/1+t^2

Google "covid 19 california" and choose statistics from menu on left. Select data for "all time" period. In the discussion editor, click on 3 dots, insert table using editor (3 columns and 10 rows) Label the table with headings Day (t), Cases (y), Rate of change () Fill column 1 with alternate Sunday dates starting from May 3 ending Aug 16 Fill in column 2 with number of daily cases from Google statistics page. For each row (except first), find rate of change in cases per fortnight (2wk). At = 14 For example day rate of change cases May 3 5707 (8658-5707)/14= ? cases per fortnight May 10 8658 May 17

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Choose the most appropriate meth x^(2)+4x-12<=0

What is a basic formula to determine relative frequency of provided data to determine a specific value based on that data and its parameters?

In the result X^2 (3)=8.4, p< 0.05, what is X^2?